| 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 | $23.73 | 10.433% | $26.2058 | $26.21 | $26.20 | $26.20 |
| Purchase #2 | $126.81 | 3.869% | $131.7163 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $217.87 | 11.622% | $243.1909 | $243.19 | $243.20 | $243.20 |
| Purchase #4 | $210.61 | 4.255% | $219.5715 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $13.37 | 9.254% | $14.6073 | $14.61 | $14.60 | $14.60 |
| Purchase #6 | $15.42 | 10.502% | $17.0394 | $17.04 | $17.05 | $17.00 |
| Purchase #7 | $56.54 | 8.401% | $61.2899 | $61.29 | $61.30 | $61.30 |
| 7 purchase totals = | $664.35 | $713.6211 | $713.63 | $713.60 | $713.60 | |