| 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 | $136.88 | 9.389% | $149.7317 | $149.73 | $149.75 | $149.70 |
| Purchase #2 | $76.65 | 8.524% | $83.1836 | $83.18 | $83.20 | $83.20 |
| Purchase #3 | $170.61 | 7.834% | $183.9756 | $183.98 | $184.00 | $184.00 |
| Purchase #4 | $209.86 | 6.423% | $223.3393 | $223.34 | $223.35 | $223.30 |
| Purchase #5 | $24.35 | 6.528% | $25.9396 | $25.94 | $25.95 | $25.90 |
| Purchase #6 | $49.93 | 11.232% | $55.5381 | $55.54 | $55.55 | $55.50 |
| Purchase #7 | $55.30 | 12.633% | $62.286 | $62.29 | $62.30 | $62.30 |
| 7 purchase totals = | $723.58 | $783.9939 | $784.00 | $784.10 | $783.90 | |