| 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 | $93.38 | 3.348% | $96.5064 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $68.39 | 13.810% | $77.8347 | $77.83 | $77.85 | $77.80 |
| Purchase #3 | $58.28 | 10.505% | $64.4023 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $235.76 | 13.822% | $268.3467 | $268.35 | $268.35 | $268.30 |
| Purchase #5 | $111.46 | 7.363% | $119.6668 | $119.67 | $119.65 | $119.70 |
| Purchase #6 | $13.86 | 7.873% | $14.9512 | $14.95 | $14.95 | $15.00 |
| Purchase #7 | $190.39 | 11.687% | $212.6409 | $212.64 | $212.65 | $212.60 |
| 7 purchase totals = | $771.52 | $854.3490 | $854.35 | $854.35 | $854.30 | |