| 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 | $110.37 | 5.344% | $116.2682 | $116.27 | $116.25 | $116.30 |
| Purchase #2 | $94.52 | 13.874% | $107.6337 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $179.31 | 6.333% | $190.6657 | $190.67 | $190.65 | $190.70 |
| Purchase #4 | $58.61 | 7.782% | $63.171 | $63.17 | $63.15 | $63.20 |
| Purchase #5 | $209.65 | 10.338% | $231.3236 | $231.32 | $231.30 | $231.30 |
| Purchase #6 | $171.34 | 5.795% | $181.2692 | $181.27 | $181.25 | $181.30 |
| Purchase #7 | $51.84 | 12.803% | $58.4771 | $58.48 | $58.50 | $58.50 |
| 7 purchase totals = | $875.64 | $948.8085 | $948.81 | $948.75 | $948.90 | |