| 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 | $37.91 | 3.540% | $39.252 | $39.25 | $39.25 | $39.30 |
| Purchase #2 | $210.75 | 12.266% | $236.6006 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $71.39 | 4.615% | $74.6846 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $179.50 | 12.341% | $201.6521 | $201.65 | $201.65 | $201.70 |
| Purchase #5 | $158.94 | 6.869% | $169.8576 | $169.86 | $169.85 | $169.90 |
| Purchase #6 | $75.85 | 11.432% | $84.5212 | $84.52 | $84.50 | $84.50 |
| Purchase #7 | $190.82 | 5.692% | $201.6815 | $201.68 | $201.70 | $201.70 |
| 7 purchase totals = | $925.16 | $1,008.2496 | $1,008.24 | $1,008.25 | $1,008.40 | |