| 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 | $5.93 | 6.189% | $6.297 | $6.30 | $6.30 | $6.30 |
| Purchase #2 | $55.35 | 6.506% | $58.9511 | $58.95 | $58.95 | $59.00 |
| Purchase #3 | $120.74 | 6.447% | $128.5241 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $102.99 | 4.763% | $107.8954 | $107.90 | $107.90 | $107.90 |
| Purchase #5 | $248.92 | 7.799% | $268.3333 | $268.33 | $268.35 | $268.30 |
| Purchase #6 | $85.89 | 9.450% | $94.0066 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $120.35 | 4.836% | $126.1701 | $126.17 | $126.15 | $126.20 |
| 7 purchase totals = | $740.17 | $790.1776 | $790.18 | $790.15 | $790.20 | |