| 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 | $43.92 | 13.736% | $49.9529 | $49.95 | $49.95 | $50.00 |
| Purchase #2 | $196.44 | 7.482% | $211.1376 | $211.14 | $211.15 | $211.10 |
| Purchase #3 | $180.81 | 4.261% | $188.5143 | $188.51 | $188.50 | $188.50 |
| Purchase #4 | $97.71 | 6.391% | $103.9546 | $103.95 | $103.95 | $104.00 |
| Purchase #5 | $55.98 | 4.307% | $58.3911 | $58.39 | $58.40 | $58.40 |
| Purchase #6 | $5.96 | 8.830% | $6.4863 | $6.49 | $6.50 | $6.50 |
| Purchase #7 | $98.53 | 10.789% | $109.1604 | $109.16 | $109.15 | $109.20 |
| 7 purchase totals = | $679.35 | $727.5972 | $727.59 | $727.60 | $727.70 | |