| 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 | $46.93 | 12.408% | $52.7531 | $52.75 | $52.75 | $52.80 |
| Purchase #2 | $68.68 | 10.442% | $75.8516 | $75.85 | $75.85 | $75.90 |
| Purchase #3 | $231.59 | 10.869% | $256.7615 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $90.58 | 11.640% | $101.1235 | $101.12 | $101.10 | $101.10 |
| Purchase #5 | $12.44 | 6.119% | $13.2012 | $13.20 | $13.20 | $13.20 |
| Purchase #6 | $160.40 | 9.349% | $175.3958 | $175.40 | $175.40 | $175.40 |
| Purchase #7 | $126.64 | 5.507% | $133.6141 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $737.26 | $808.7008 | $808.69 | $808.65 | $808.80 | |