| 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 | $98.84 | 9.826% | $108.552 | $108.55 | $108.55 | $108.60 |
| Purchase #2 | $44.85 | 4.669% | $46.944 | $46.94 | $46.95 | $46.90 |
| Purchase #3 | $234.31 | 13.331% | $265.5459 | $265.55 | $265.55 | $265.50 |
| Purchase #4 | $104.37 | 5.490% | $110.0999 | $110.10 | $110.10 | $110.10 |
| Purchase #5 | $201.49 | 3.759% | $209.064 | $209.06 | $209.05 | $209.10 |
| Purchase #6 | $224.96 | 8.167% | $243.3325 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $128.93 | 11.216% | $143.3908 | $143.39 | $143.40 | $143.40 |
| 7 purchase totals = | $1,037.75 | $1,126.9291 | $1,126.92 | $1,126.95 | $1,126.90 | |