| 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 | $25.68 | 12.349% | $28.8512 | $28.85 | $28.85 | $28.90 |
| Purchase #2 | $83.31 | 11.167% | $92.6132 | $92.61 | $92.60 | $92.60 |
| Purchase #3 | $22.79 | 10.767% | $25.2438 | $25.24 | $25.25 | $25.20 |
| Purchase #4 | $67.28 | 4.167% | $70.0836 | $70.08 | $70.10 | $70.10 |
| Purchase #5 | $22.29 | 13.433% | $25.2842 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $52.74 | 13.753% | $59.9933 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $63.49 | 3.516% | $65.7223 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $337.58 | $367.7916 | $367.77 | $367.80 | $367.80 | |