| 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 | $50.33 | 9.381% | $55.0515 | $55.05 | $55.05 | $55.10 |
| Purchase #2 | $99.69 | 8.303% | $107.9673 | $107.97 | $107.95 | $108.00 |
| Purchase #3 | $24.64 | 8.119% | $26.6405 | $26.64 | $26.65 | $26.60 |
| Purchase #4 | $159.72 | 12.213% | $179.2266 | $179.23 | $179.25 | $179.20 |
| Purchase #5 | $114.64 | 13.113% | $129.6727 | $129.67 | $129.65 | $129.70 |
| Purchase #6 | $44.81 | 9.106% | $48.8904 | $48.89 | $48.90 | $48.90 |
| Purchase #7 | $165.78 | 11.327% | $184.5579 | $184.56 | $184.55 | $184.60 |
| 7 purchase totals = | $659.61 | $732.0069 | $732.01 | $732.00 | $732.10 | |