| 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 | $149.49 | 6.378% | $159.0245 | $159.02 | $159.00 | $159.00 |
| Purchase #2 | $59.57 | 5.116% | $62.6176 | $62.62 | $62.60 | $62.60 |
| Purchase #3 | $142.81 | 3.854% | $148.3139 | $148.31 | $148.30 | $148.30 |
| Purchase #4 | $29.29 | 12.496% | $32.9501 | $32.95 | $32.95 | $33.00 |
| Purchase #5 | $24.46 | 13.659% | $27.801 | $27.80 | $27.80 | $27.80 |
| Purchase #6 | $248.67 | 11.209% | $276.5434 | $276.54 | $276.55 | $276.50 |
| Purchase #7 | $213.56 | 6.311% | $227.0378 | $227.04 | $227.05 | $227.00 |
| 7 purchase totals = | $867.85 | $934.2883 | $934.28 | $934.25 | $934.20 | |