| 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 | $43.53 | 10.776% | $48.2208 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $194.34 | 9.736% | $213.2609 | $213.26 | $213.25 | $213.30 |
| Purchase #3 | $157.88 | 10.561% | $174.5537 | $174.55 | $174.55 | $174.60 |
| Purchase #4 | $167.88 | 5.621% | $177.3165 | $177.32 | $177.30 | $177.30 |
| Purchase #5 | $83.68 | 12.728% | $94.3308 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $17.96 | 7.563% | $19.3183 | $19.32 | $19.30 | $19.30 |
| Purchase #7 | $250.98 | 8.668% | $272.7349 | $272.73 | $272.75 | $272.70 |
| 7 purchase totals = | $916.25 | $999.7359 | $999.73 | $999.70 | $999.70 | |