| 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 | $246.65 | 5.613% | $260.4945 | $260.49 | $260.50 | $260.50 |
| Purchase #2 | $73.40 | 7.790% | $79.1179 | $79.12 | $79.10 | $79.10 |
| Purchase #3 | $53.47 | 4.234% | $55.7339 | $55.73 | $55.75 | $55.70 |
| Purchase #4 | $187.51 | 12.364% | $210.6937 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $22.96 | 10.841% | $25.4491 | $25.45 | $25.45 | $25.40 |
| Purchase #6 | $32.86 | 10.123% | $36.1864 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $140.71 | 6.668% | $150.0925 | $150.09 | $150.10 | $150.10 |
| 7 purchase totals = | $757.56 | $817.7680 | $817.76 | $817.80 | $817.70 | |