| 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 | $177.94 | 13.714% | $202.3427 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $79.27 | 13.457% | $89.9374 | $89.94 | $89.95 | $89.90 |
| Purchase #3 | $64.79 | 9.386% | $70.8712 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $57.96 | 11.641% | $64.7071 | $64.71 | $64.70 | $64.70 |
| Purchase #5 | $102.25 | 5.825% | $108.2061 | $108.21 | $108.20 | $108.20 |
| Purchase #6 | $209.43 | 9.609% | $229.5541 | $229.55 | $229.55 | $229.60 |
| Purchase #7 | $110.32 | 8.194% | $119.3596 | $119.36 | $119.35 | $119.40 |
| 7 purchase totals = | $801.96 | $884.9782 | $884.98 | $884.95 | $885.00 | |