| 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 | $87.54 | 9.684% | $96.0174 | $96.02 | $96.00 | $96.00 |
| Purchase #2 | $52.95 | 4.347% | $55.2517 | $55.25 | $55.25 | $55.30 |
| Purchase #3 | $55.44 | 10.648% | $61.3433 | $61.34 | $61.35 | $61.30 |
| Purchase #4 | $244.93 | 12.740% | $276.1341 | $276.13 | $276.15 | $276.10 |
| Purchase #5 | $147.73 | 5.410% | $155.7222 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $109.44 | 11.773% | $122.3244 | $122.32 | $122.30 | $122.30 |
| Purchase #7 | $83.88 | 9.824% | $92.1204 | $92.12 | $92.10 | $92.10 |
| 7 purchase totals = | $781.91 | $858.9135 | $858.90 | $858.85 | $858.80 | |