| 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 | $234.59 | 9.777% | $257.5259 | $257.53 | $257.55 | $257.50 |
| Purchase #2 | $87.98 | 3.415% | $90.9845 | $90.98 | $91.00 | $91.00 |
| Purchase #3 | $162.90 | 5.156% | $171.2991 | $171.30 | $171.30 | $171.30 |
| Purchase #4 | $127.49 | 6.581% | $135.8801 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $129.59 | 6.525% | $138.0457 | $138.05 | $138.05 | $138.00 |
| Purchase #6 | $25.51 | 10.451% | $28.1761 | $28.18 | $28.20 | $28.20 |
| Purchase #7 | $112.70 | 12.393% | $126.6669 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $880.76 | $948.5783 | $948.59 | $948.65 | $948.60 | |