| 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 | $104.86 | 7.707% | $112.9416 | $112.94 | $112.95 | $112.90 |
| Purchase #2 | $230.84 | 11.320% | $256.9711 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $92.39 | 13.808% | $105.1472 | $105.15 | $105.15 | $105.10 |
| Purchase #4 | $240.44 | 13.334% | $272.5003 | $272.50 | $272.50 | $272.50 |
| Purchase #5 | $26.38 | 13.625% | $29.9743 | $29.97 | $29.95 | $30.00 |
| Purchase #6 | $35.46 | 11.421% | $39.5099 | $39.51 | $39.50 | $39.50 |
| Purchase #7 | $107.85 | 10.662% | $119.349 | $119.35 | $119.35 | $119.30 |
| 7 purchase totals = | $838.22 | $936.3934 | $936.39 | $936.35 | $936.30 | |