| 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 | $88.66 | 5.807% | $93.8085 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $44.94 | 8.586% | $48.7985 | $48.80 | $48.80 | $48.80 |
| Purchase #3 | $212.68 | 5.165% | $223.6649 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $16.71 | 3.403% | $17.2786 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $33.38 | 7.644% | $35.9316 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $120.84 | 9.270% | $132.0419 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $105.36 | 13.518% | $119.6026 | $119.60 | $119.60 | $119.60 |
| 7 purchase totals = | $622.57 | $671.1266 | $671.12 | $671.15 | $671.10 | |