| 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 | $169.79 | 7.571% | $182.6448 | $182.64 | $182.65 | $182.60 |
| Purchase #2 | $8.57 | 12.413% | $9.6338 | $9.63 | $9.65 | $9.60 |
| Purchase #3 | $120.30 | 7.603% | $129.4464 | $129.45 | $129.45 | $129.40 |
| Purchase #4 | $61.55 | 8.654% | $66.8765 | $66.88 | $66.90 | $66.90 |
| Purchase #5 | $228.29 | 9.229% | $249.3589 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $64.28 | 13.138% | $72.7251 | $72.73 | $72.75 | $72.70 |
| Purchase #7 | $216.85 | 9.414% | $237.2643 | $237.26 | $237.25 | $237.30 |
| 7 purchase totals = | $869.63 | $947.9498 | $947.95 | $948.00 | $947.90 | |