| 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 | $70.66 | 8.652% | $76.7735 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $6.70 | 10.140% | $7.3794 | $7.38 | $7.40 | $7.40 |
| Purchase #3 | $143.72 | 10.199% | $158.378 | $158.38 | $158.40 | $158.40 |
| Purchase #4 | $238.37 | 7.662% | $256.6339 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $116.39 | 6.431% | $123.875 | $123.88 | $123.90 | $123.90 |
| Purchase #6 | $84.67 | 10.768% | $93.7873 | $93.79 | $93.80 | $93.80 |
| Purchase #7 | $235.95 | 7.625% | $253.9412 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $896.46 | $970.7683 | $970.77 | $970.85 | $970.80 | |