| 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 | $106.47 | 13.598% | $120.9478 | $120.95 | $120.95 | $120.90 |
| Purchase #2 | $55.41 | 11.700% | $61.893 | $61.89 | $61.90 | $61.90 |
| Purchase #3 | $104.93 | 4.182% | $109.3182 | $109.32 | $109.30 | $109.30 |
| Purchase #4 | $84.82 | 10.749% | $93.9373 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $158.67 | 4.106% | $165.185 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $66.26 | 5.691% | $70.0309 | $70.03 | $70.05 | $70.00 |
| Purchase #7 | $201.45 | 7.541% | $216.6413 | $216.64 | $216.65 | $216.60 |
| 7 purchase totals = | $778.01 | $837.9535 | $837.96 | $838.00 | $837.80 | |