| 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 | $29.63 | 13.118% | $33.5169 | $33.52 | $33.50 | $33.50 |
| Purchase #2 | $84.82 | 13.859% | $96.5752 | $96.58 | $96.60 | $96.60 |
| Purchase #3 | $197.32 | 7.164% | $211.456 | $211.46 | $211.45 | $211.50 |
| Purchase #4 | $27.49 | 3.684% | $28.5027 | $28.50 | $28.50 | $28.50 |
| Purchase #5 | $85.44 | 3.214% | $88.186 | $88.19 | $88.20 | $88.20 |
| Purchase #6 | $225.71 | 11.356% | $251.3416 | $251.34 | $251.35 | $251.30 |
| Purchase #7 | $106.71 | 3.117% | $110.0362 | $110.04 | $110.05 | $110.00 |
| 7 purchase totals = | $757.12 | $819.6146 | $819.63 | $819.65 | $819.60 | |