| 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 | $76.57 | 13.481% | $86.8924 | $86.89 | $86.90 | $86.90 |
| Purchase #2 | $232.85 | 13.313% | $263.8493 | $263.85 | $263.85 | $263.80 |
| Purchase #3 | $212.42 | 13.570% | $241.2454 | $241.25 | $241.25 | $241.20 |
| Purchase #4 | $42.51 | 13.129% | $48.0911 | $48.09 | $48.10 | $48.10 |
| Purchase #5 | $178.80 | 13.614% | $203.1418 | $203.14 | $203.15 | $203.10 |
| Purchase #6 | $55.46 | 5.562% | $58.5447 | $58.54 | $58.55 | $58.50 |
| Purchase #7 | $32.27 | 6.252% | $34.2875 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $830.88 | $936.0522 | $936.05 | $936.10 | $935.90 | |