| 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 | $12.97 | 7.654% | $13.9627 | $13.96 | $13.95 | $14.00 |
| Purchase #2 | $200.66 | 12.609% | $225.9612 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $221.80 | 8.310% | $240.2316 | $240.23 | $240.25 | $240.20 |
| Purchase #4 | $160.76 | 9.792% | $176.5016 | $176.50 | $176.50 | $176.50 |
| Purchase #5 | $83.27 | 6.567% | $88.7383 | $88.74 | $88.75 | $88.70 |
| Purchase #6 | $161.62 | 11.340% | $179.9477 | $179.95 | $179.95 | $179.90 |
| Purchase #7 | $125.55 | 4.541% | $131.2512 | $131.25 | $131.25 | $131.30 |
| 7 purchase totals = | $966.63 | $1,056.5943 | $1,056.59 | $1,056.60 | $1,056.60 | |