| 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 | $60.72 | 6.513% | $64.6747 | $64.67 | $64.65 | $64.70 |
| Purchase #2 | $163.50 | 4.531% | $170.9082 | $170.91 | $170.90 | $170.90 |
| Purchase #3 | $90.47 | 10.354% | $99.8373 | $99.84 | $99.85 | $99.80 |
| Purchase #4 | $202.59 | 13.857% | $230.6629 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $147.58 | 5.574% | $155.8061 | $155.81 | $155.80 | $155.80 |
| Purchase #6 | $49.34 | 8.434% | $53.5013 | $53.50 | $53.50 | $53.50 |
| Purchase #7 | $173.87 | 3.117% | $179.2895 | $179.29 | $179.30 | $179.30 |
| 7 purchase totals = | $888.07 | $954.6800 | $954.68 | $954.65 | $954.70 | |