| 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 | $125.88 | 3.472% | $130.2506 | $130.25 | $130.25 | $130.30 |
| Purchase #2 | $16.38 | 7.636% | $17.6308 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $11.47 | 13.823% | $13.0555 | $13.06 | $13.05 | $13.10 |
| Purchase #4 | $133.68 | 12.171% | $149.9502 | $149.95 | $149.95 | $150.00 |
| Purchase #5 | $236.89 | 12.849% | $267.328 | $267.33 | $267.35 | $267.30 |
| Purchase #6 | $144.89 | 3.168% | $149.4801 | $149.48 | $149.50 | $149.50 |
| Purchase #7 | $50.50 | 6.740% | $53.9037 | $53.90 | $53.90 | $53.90 |
| 7 purchase totals = | $719.69 | $781.5989 | $781.60 | $781.65 | $781.70 | |