| 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 | $58.96 | 11.578% | $65.7864 | $65.79 | $65.80 | $65.80 |
| Purchase #2 | $148.57 | 9.250% | $162.3127 | $162.31 | $162.30 | $162.30 |
| Purchase #3 | $229.58 | 12.724% | $258.7918 | $258.79 | $258.80 | $258.80 |
| Purchase #4 | $73.87 | 13.841% | $84.0943 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $13.48 | 5.125% | $14.1709 | $14.17 | $14.15 | $14.20 |
| Purchase #6 | $143.62 | 6.183% | $152.5 | $152.50 | $152.50 | $152.50 |
| Purchase #7 | $226.56 | 3.301% | $234.0387 | $234.04 | $234.05 | $234.00 |
| 7 purchase totals = | $894.64 | $971.6948 | $971.69 | $971.70 | $971.70 | |