| 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 | $212.99 | 12.159% | $238.8875 | $238.89 | $238.90 | $238.90 |
| Purchase #2 | $90.38 | 12.496% | $101.6739 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $106.82 | 6.351% | $113.6041 | $113.60 | $113.60 | $113.60 |
| Purchase #4 | $31.36 | 7.622% | $33.7503 | $33.75 | $33.75 | $33.80 |
| Purchase #5 | $22.36 | 7.767% | $24.0967 | $24.10 | $24.10 | $24.10 |
| Purchase #6 | $121.56 | 4.110% | $126.5561 | $126.56 | $126.55 | $126.60 |
| Purchase #7 | $147.51 | 4.514% | $154.1686 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $732.98 | $792.7372 | $792.74 | $792.70 | $792.90 | |