| 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 | $113.28 | 7.432% | $121.699 | $121.70 | $121.70 | $121.70 |
| Purchase #2 | $26.26 | 10.324% | $28.9711 | $28.97 | $28.95 | $29.00 |
| Purchase #3 | $145.33 | 3.837% | $150.9063 | $150.91 | $150.90 | $150.90 |
| Purchase #4 | $210.88 | 6.829% | $225.281 | $225.28 | $225.30 | $225.30 |
| Purchase #5 | $53.96 | 10.262% | $59.4974 | $59.50 | $59.50 | $59.50 |
| Purchase #6 | $27.56 | 10.613% | $30.4849 | $30.48 | $30.50 | $30.50 |
| Purchase #7 | $161.35 | 3.607% | $167.1699 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $738.62 | $784.0096 | $784.01 | $784.00 | $784.10 | |