| 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 | $143.55 | 9.861% | $157.7055 | $157.71 | $157.70 | $157.70 |
| Purchase #2 | $166.95 | 9.218% | $182.3395 | $182.34 | $182.35 | $182.30 |
| Purchase #3 | $240.32 | 8.526% | $260.8097 | $260.81 | $260.80 | $260.80 |
| Purchase #4 | $108.76 | 5.548% | $114.794 | $114.79 | $114.80 | $114.80 |
| Purchase #5 | $132.45 | 13.361% | $150.1466 | $150.15 | $150.15 | $150.10 |
| Purchase #6 | $7.28 | 4.748% | $7.6257 | $7.63 | $7.65 | $7.60 |
| Purchase #7 | $47.64 | 7.641% | $51.2802 | $51.28 | $51.30 | $51.30 |
| 7 purchase totals = | $846.95 | $924.7012 | $924.71 | $924.75 | $924.60 | |