| 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 | $35.53 | 7.811% | $38.3052 | $38.31 | $38.30 | $38.30 |
| Purchase #2 | $25.65 | 9.354% | $28.0493 | $28.05 | $28.05 | $28.00 |
| Purchase #3 | $169.65 | 13.595% | $192.7139 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $149.71 | 7.376% | $160.7526 | $160.75 | $160.75 | $160.80 |
| Purchase #5 | $92.34 | 3.553% | $95.6208 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $109.41 | 5.191% | $115.0895 | $115.09 | $115.10 | $115.10 |
| Purchase #7 | $72.39 | 13.399% | $82.0895 | $82.09 | $82.10 | $82.10 |
| 7 purchase totals = | $654.68 | $712.6208 | $712.62 | $712.60 | $712.60 | |