| 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 | $22.89 | 5.142% | $24.067 | $24.07 | $24.05 | $24.10 |
| Purchase #2 | $37.39 | 8.341% | $40.5087 | $40.51 | $40.50 | $40.50 |
| Purchase #3 | $35.85 | 6.114% | $38.0419 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $212.60 | 12.345% | $238.8455 | $238.85 | $238.85 | $238.80 |
| Purchase #5 | $176.99 | 3.341% | $182.9032 | $182.90 | $182.90 | $182.90 |
| Purchase #6 | $170.51 | 4.109% | $177.5163 | $177.52 | $177.50 | $177.50 |
| Purchase #7 | $239.48 | 8.670% | $260.2429 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $895.71 | $962.1255 | $962.13 | $962.10 | $962.00 | |