| 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 | $226.48 | 13.692% | $257.4896 | $257.49 | $257.50 | $257.50 |
| Purchase #2 | $238.83 | 13.858% | $271.9271 | $271.93 | $271.95 | $271.90 |
| Purchase #3 | $56.70 | 8.678% | $61.6204 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $16.57 | 8.526% | $17.9828 | $17.98 | $18.00 | $18.00 |
| Purchase #5 | $204.29 | 11.851% | $228.5004 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $16.64 | 13.137% | $18.826 | $18.83 | $18.85 | $18.80 |
| Purchase #7 | $84.35 | 4.436% | $88.0918 | $88.09 | $88.10 | $88.10 |
| 7 purchase totals = | $843.86 | $944.4381 | $944.44 | $944.50 | $944.40 | |