| 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 | $91.34 | 5.850% | $96.6834 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $172.28 | 7.859% | $185.8195 | $185.82 | $185.80 | $185.80 |
| Purchase #3 | $143.50 | 5.573% | $151.4973 | $151.50 | $151.50 | $151.50 |
| Purchase #4 | $154.39 | 3.264% | $159.4293 | $159.43 | $159.45 | $159.40 |
| Purchase #5 | $222.85 | 12.140% | $249.904 | $249.90 | $249.90 | $249.90 |
| Purchase #6 | $246.86 | 4.155% | $257.117 | $257.12 | $257.10 | $257.10 |
| Purchase #7 | $95.86 | 11.774% | $107.1466 | $107.15 | $107.15 | $107.10 |
| 7 purchase totals = | $1,127.08 | $1,207.5971 | $1,207.60 | $1,207.60 | $1,207.50 | |