| 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 | $120.67 | 7.569% | $129.8035 | $129.80 | $129.80 | $129.80 |
| Purchase #2 | $97.35 | 9.500% | $106.5983 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $108.34 | 3.417% | $112.042 | $112.04 | $112.05 | $112.00 |
| Purchase #4 | $148.60 | 4.399% | $155.1369 | $155.14 | $155.15 | $155.10 |
| Purchase #5 | $202.36 | 11.562% | $225.7569 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $72.38 | 5.523% | $76.3775 | $76.38 | $76.40 | $76.40 |
| Purchase #7 | $148.60 | 4.627% | $155.4757 | $155.48 | $155.50 | $155.50 |
| 7 purchase totals = | $898.30 | $961.1908 | $961.20 | $961.25 | $961.20 | |