| 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 | $93.96 | 13.672% | $106.8062 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $41.98 | 8.280% | $45.4559 | $45.46 | $45.45 | $45.50 |
| Purchase #3 | $242.64 | 10.396% | $267.8649 | $267.86 | $267.85 | $267.90 |
| Purchase #4 | $105.58 | 13.321% | $119.6443 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $48.40 | 10.638% | $53.5488 | $53.55 | $53.55 | $53.50 |
| Purchase #6 | $245.35 | 6.213% | $260.5936 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $144.58 | 3.668% | $149.8832 | $149.88 | $149.90 | $149.90 |
| 7 purchase totals = | $922.49 | $1,003.7969 | $1,003.79 | $1,003.80 | $1,003.80 | |