| 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 | $78.64 | 9.232% | $85.9 | $85.90 | $85.90 | $85.90 |
| Purchase #2 | $203.92 | 6.553% | $217.2829 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $86.79 | 13.552% | $98.5518 | $98.55 | $98.55 | $98.60 |
| Purchase #4 | $163.91 | 5.392% | $172.748 | $172.75 | $172.75 | $172.70 |
| Purchase #5 | $100.81 | 9.478% | $110.3648 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $24.31 | 9.533% | $26.6275 | $26.63 | $26.65 | $26.60 |
| Purchase #7 | $63.96 | 5.288% | $67.3422 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $722.34 | $778.8172 | $778.81 | $778.85 | $778.80 | |