| 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 | $43.44 | 7.348% | $46.632 | $46.63 | $46.65 | $46.60 |
| Purchase #2 | $13.40 | 10.572% | $14.8166 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $11.83 | 8.263% | $12.8075 | $12.81 | $12.80 | $12.80 |
| Purchase #4 | $42.50 | 8.425% | $46.0806 | $46.08 | $46.10 | $46.10 |
| Purchase #5 | $26.39 | 9.805% | $28.9775 | $28.98 | $29.00 | $29.00 |
| Purchase #6 | $50.38 | 12.642% | $56.749 | $56.75 | $56.75 | $56.70 |
| Purchase #7 | $179.62 | 4.691% | $188.046 | $188.05 | $188.05 | $188.00 |
| 7 purchase totals = | $367.56 | $394.1092 | $394.12 | $394.15 | $394.00 | |