| 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 | $38.71 | 7.253% | $41.5176 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $210.34 | 8.780% | $228.8079 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $133.91 | 4.182% | $139.5101 | $139.51 | $139.50 | $139.50 |
| Purchase #4 | $207.83 | 11.735% | $232.2189 | $232.22 | $232.20 | $232.20 |
| Purchase #5 | $240.42 | 8.538% | $260.9471 | $260.95 | $260.95 | $260.90 |
| Purchase #6 | $42.85 | 3.202% | $44.2221 | $44.22 | $44.20 | $44.20 |
| Purchase #7 | $12.30 | 11.450% | $13.7084 | $13.71 | $13.70 | $13.70 |
| 7 purchase totals = | $886.36 | $960.9321 | $960.94 | $960.85 | $960.80 | |