| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.95 | 8.541% | $163.8426 | $163.84 | $163.85 | $163.80 |
| Purchase #2 | $235.92 | 9.673% | $258.7405 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $125.76 | 4.848% | $131.8568 | $131.86 | $131.85 | $131.90 |
| Purchase #4 | $160.76 | 11.516% | $179.2731 | $179.27 | $179.25 | $179.30 |
| Purchase #5 | $238.76 | 11.535% | $266.301 | $266.30 | $266.30 | $266.30 |
| Purchase #6 | $232.69 | 8.107% | $251.5542 | $251.55 | $251.55 | $251.60 |
| Purchase #7 | $153.27 | 12.148% | $171.8892 | $171.89 | $171.90 | $171.90 |
| 7 purchase totals = | $1,298.11 | $1,423.4574 | $1,423.45 | $1,423.45 | $1,423.50 | |