| 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 | $187.48 | 7.589% | $201.7079 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $41.37 | 3.606% | $42.8618 | $42.86 | $42.85 | $42.90 |
| Purchase #3 | $56.86 | 5.795% | $60.155 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $45.72 | 9.515% | $50.0703 | $50.07 | $50.05 | $50.10 |
| Purchase #5 | $101.93 | 7.282% | $109.3525 | $109.35 | $109.35 | $109.40 |
| Purchase #6 | $238.68 | 10.447% | $263.6149 | $263.61 | $263.60 | $263.60 |
| Purchase #7 | $84.96 | 7.305% | $91.1663 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $757.00 | $818.9287 | $818.93 | $818.85 | $819.10 | |