| 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 | $134.89 | 12.619% | $151.9118 | $151.91 | $151.90 | $151.90 |
| Purchase #2 | $53.35 | 11.277% | $59.3663 | $59.37 | $59.35 | $59.40 |
| Purchase #3 | $97.80 | 10.556% | $108.1238 | $108.12 | $108.10 | $108.10 |
| Purchase #4 | $69.25 | 5.668% | $73.1751 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $87.62 | 3.598% | $90.7726 | $90.77 | $90.75 | $90.80 |
| Purchase #6 | $155.60 | 6.815% | $166.2041 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $57.95 | 3.725% | $60.1086 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $656.46 | $709.6623 | $709.66 | $709.60 | $709.70 | |