| 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 | $47.99 | 5.300% | $50.5335 | $50.53 | $50.55 | $50.50 |
| Purchase #2 | $241.88 | 11.300% | $269.2124 | $269.21 | $269.20 | $269.20 |
| Purchase #3 | $16.57 | 6.141% | $17.5876 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $94.91 | 10.352% | $104.7351 | $104.74 | $104.75 | $104.70 |
| Purchase #5 | $22.31 | 12.365% | $25.0686 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $45.77 | 6.336% | $48.67 | $48.67 | $48.65 | $48.70 |
| Purchase #7 | $125.96 | 13.762% | $143.2946 | $143.29 | $143.30 | $143.30 |
| 7 purchase totals = | $595.39 | $659.1018 | $659.10 | $659.10 | $659.10 | |