| 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 | $46.68 | 7.567% | $50.2123 | $50.21 | $50.20 | $50.20 |
| Purchase #2 | $51.79 | 4.165% | $53.9471 | $53.95 | $53.95 | $53.90 |
| Purchase #3 | $222.96 | 12.197% | $250.1544 | $250.15 | $250.15 | $250.20 |
| Purchase #4 | $108.72 | 4.847% | $113.9897 | $113.99 | $114.00 | $114.00 |
| Purchase #5 | $70.71 | 6.235% | $75.1188 | $75.12 | $75.10 | $75.10 |
| Purchase #6 | $41.69 | 4.784% | $43.6844 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $219.89 | 5.124% | $231.1572 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $762.44 | $818.2639 | $818.26 | $818.25 | $818.30 | |