| 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 | $11.57 | 3.279% | $11.9494 | $11.95 | $11.95 | $11.90 |
| Purchase #2 | $35.52 | 5.286% | $37.3976 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $120.63 | 10.241% | $132.9837 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $26.25 | 10.263% | $28.944 | $28.94 | $28.95 | $28.90 |
| Purchase #5 | $124.29 | 7.653% | $133.8019 | $133.80 | $133.80 | $133.80 |
| Purchase #6 | $11.60 | 5.264% | $12.2106 | $12.21 | $12.20 | $12.20 |
| Purchase #7 | $78.93 | 10.642% | $87.3297 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $408.79 | $444.6169 | $444.61 | $444.65 | $444.50 | |