| 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 | $40.90 | 9.197% | $44.6616 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $167.48 | 12.355% | $188.1722 | $188.17 | $188.15 | $188.20 |
| Purchase #3 | $115.45 | 12.459% | $129.8339 | $129.83 | $129.85 | $129.80 |
| Purchase #4 | $249.57 | 13.191% | $282.4908 | $282.49 | $282.50 | $282.50 |
| Purchase #5 | $159.47 | 3.439% | $164.9542 | $164.95 | $164.95 | $165.00 |
| Purchase #6 | $50.79 | 9.489% | $55.6095 | $55.61 | $55.60 | $55.60 |
| Purchase #7 | $84.58 | 6.388% | $89.983 | $89.98 | $90.00 | $90.00 |
| 7 purchase totals = | $868.24 | $955.7052 | $955.69 | $955.70 | $955.80 | |