| 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 | $68.53 | 5.365% | $72.2066 | $72.21 | $72.20 | $72.20 |
| Purchase #2 | $95.51 | 12.618% | $107.5615 | $107.56 | $107.55 | $107.60 |
| Purchase #3 | $62.85 | 9.781% | $68.9974 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $28.46 | 9.334% | $31.1165 | $31.12 | $31.10 | $31.10 |
| Purchase #5 | $65.35 | 13.669% | $74.2827 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $164.84 | 13.591% | $187.2434 | $187.24 | $187.25 | $187.20 |
| Purchase #7 | $199.57 | 13.344% | $226.2006 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $685.11 | $767.6087 | $767.61 | $767.60 | $767.60 | |