| 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 | $16.96 | 10.227% | $18.6945 | $18.69 | $18.70 | $18.70 |
| Purchase #2 | $43.64 | 6.868% | $46.6372 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $63.51 | 10.193% | $69.9836 | $69.98 | $70.00 | $70.00 |
| Purchase #4 | $179.99 | 3.139% | $185.6399 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $53.39 | 10.246% | $58.8603 | $58.86 | $58.85 | $58.90 |
| Purchase #6 | $163.89 | 8.219% | $177.3601 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $220.71 | 5.200% | $232.1869 | $232.19 | $232.20 | $232.20 |
| 7 purchase totals = | $742.09 | $789.3625 | $789.36 | $789.40 | $789.40 | |