| 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 | $239.45 | 3.767% | $248.4701 | $248.47 | $248.45 | $248.50 |
| Purchase #2 | $147.80 | 9.534% | $161.8913 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $10.52 | 13.679% | $11.959 | $11.96 | $11.95 | $12.00 |
| Purchase #4 | $131.84 | 10.348% | $145.4828 | $145.48 | $145.50 | $145.50 |
| Purchase #5 | $58.29 | 10.501% | $64.411 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $96.51 | 6.541% | $102.8227 | $102.82 | $102.80 | $102.80 |
| Purchase #7 | $159.75 | 5.273% | $168.1736 | $168.17 | $168.15 | $168.20 |
| 7 purchase totals = | $844.16 | $903.2105 | $903.20 | $903.15 | $903.30 | |