| 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 | $126.28 | 4.478% | $131.9348 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $149.39 | 5.526% | $157.6453 | $157.65 | $157.65 | $157.60 |
| Purchase #3 | $163.99 | 6.310% | $174.3378 | $174.34 | $174.35 | $174.30 |
| Purchase #4 | $9.38 | 3.208% | $9.6809 | $9.68 | $9.70 | $9.70 |
| Purchase #5 | $110.78 | 6.468% | $117.9453 | $117.95 | $117.95 | $117.90 |
| Purchase #6 | $218.67 | 11.376% | $243.5459 | $243.55 | $243.55 | $243.50 |
| Purchase #7 | $57.53 | 8.869% | $62.6323 | $62.63 | $62.65 | $62.60 |
| 7 purchase totals = | $836.02 | $897.7223 | $897.73 | $897.80 | $897.50 | |