| 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 | $114.86 | 11.349% | $127.8955 | $127.90 | $127.90 | $127.90 |
| Purchase #2 | $25.97 | 6.845% | $27.7476 | $27.75 | $27.75 | $27.70 |
| Purchase #3 | $244.93 | 7.350% | $262.9324 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $45.93 | 11.685% | $51.2969 | $51.30 | $51.30 | $51.30 |
| Purchase #5 | $151.89 | 4.800% | $159.1807 | $159.18 | $159.20 | $159.20 |
| Purchase #6 | $94.38 | 12.618% | $106.2889 | $106.29 | $106.30 | $106.30 |
| Purchase #7 | $106.38 | 4.272% | $110.9246 | $110.92 | $110.90 | $110.90 |
| 7 purchase totals = | $784.34 | $846.2666 | $846.27 | $846.30 | $846.20 | |