| 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 | $62.59 | 6.395% | $66.5926 | $66.59 | $66.60 | $66.60 |
| Purchase #2 | $213.29 | 7.457% | $229.195 | $229.20 | $229.20 | $229.20 |
| Purchase #3 | $54.82 | 7.229% | $58.7829 | $58.78 | $58.80 | $58.80 |
| Purchase #4 | $90.47 | 7.622% | $97.3656 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $158.85 | 11.430% | $177.0066 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $90.29 | 11.704% | $100.8575 | $100.86 | $100.85 | $100.90 |
| Purchase #7 | $223.90 | 7.379% | $240.4216 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $894.21 | $970.2218 | $970.23 | $970.20 | $970.30 | |