| 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 | $93.62 | 12.397% | $105.2261 | $105.23 | $105.25 | $105.20 |
| Purchase #2 | $57.39 | 7.642% | $61.7757 | $61.78 | $61.80 | $61.80 |
| Purchase #3 | $32.58 | 4.224% | $33.9562 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $160.55 | 9.552% | $175.8857 | $175.89 | $175.90 | $175.90 |
| Purchase #5 | $145.87 | 10.371% | $160.9982 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $87.44 | 10.547% | $96.6623 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $243.68 | 10.196% | $268.5256 | $268.53 | $268.55 | $268.50 |
| 7 purchase totals = | $821.13 | $903.0298 | $903.05 | $903.10 | $903.10 | |