| 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 | $60.53 | 9.501% | $66.281 | $66.28 | $66.30 | $66.30 |
| Purchase #2 | $31.51 | 13.531% | $35.7736 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $33.81 | 8.556% | $36.7028 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $58.72 | 10.351% | $64.7981 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $5.27 | 8.675% | $5.7272 | $5.73 | $5.75 | $5.70 |
| Purchase #6 | $182.79 | 6.312% | $194.3277 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $75.74 | 13.472% | $85.9437 | $85.94 | $85.95 | $85.90 |
| 7 purchase totals = | $448.37 | $489.5541 | $489.55 | $489.60 | $489.50 | |