| 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 | $60.40 | 6.128% | $64.1013 | $64.10 | $64.10 | $64.10 |
| Purchase #2 | $208.86 | 7.700% | $224.9422 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $19.82 | 7.559% | $21.3182 | $21.32 | $21.30 | $21.30 |
| Purchase #4 | $175.85 | 5.212% | $185.0153 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $62.93 | 13.203% | $71.2386 | $71.24 | $71.25 | $71.20 |
| Purchase #6 | $244.35 | 7.724% | $263.2236 | $263.22 | $263.20 | $263.20 |
| Purchase #7 | $67.78 | 11.439% | $75.5334 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $839.99 | $905.3726 | $905.37 | $905.35 | $905.20 | |