| 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 | $227.29 | 9.187% | $248.1711 | $248.17 | $248.15 | $248.20 |
| Purchase #2 | $53.87 | 9.361% | $58.9128 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $88.81 | 11.457% | $98.985 | $98.99 | $99.00 | $99.00 |
| Purchase #4 | $230.42 | 8.464% | $249.9227 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $30.35 | 9.665% | $33.2833 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $90.54 | 5.499% | $95.5188 | $95.52 | $95.50 | $95.50 |
| Purchase #7 | $5.34 | 10.731% | $5.913 | $5.91 | $5.90 | $5.90 |
| 7 purchase totals = | $726.62 | $790.7067 | $790.70 | $790.65 | $790.70 | |