| 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 | $38.33 | 7.165% | $41.0763 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $160.74 | 11.373% | $179.021 | $179.02 | $179.00 | $179.00 |
| Purchase #3 | $10.49 | 4.279% | $10.9389 | $10.94 | $10.95 | $10.90 |
| Purchase #4 | $37.26 | 8.422% | $40.398 | $40.40 | $40.40 | $40.40 |
| Purchase #5 | $218.93 | 7.581% | $235.5271 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $159.95 | 9.424% | $175.0237 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $175.65 | 5.274% | $184.9138 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $801.35 | $866.8988 | $866.90 | $866.90 | $866.80 | |