| 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 | $235.47 | 10.283% | $259.6834 | $259.68 | $259.70 | $259.70 |
| Purchase #2 | $132.93 | 8.866% | $144.7156 | $144.72 | $144.70 | $144.70 |
| Purchase #3 | $160.97 | 8.853% | $175.2207 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $21.55 | 13.271% | $24.4099 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $107.78 | 7.532% | $115.898 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $109.40 | 10.214% | $120.5741 | $120.57 | $120.55 | $120.60 |
| Purchase #7 | $118.52 | 5.408% | $124.9296 | $124.93 | $124.95 | $124.90 |
| 7 purchase totals = | $886.62 | $965.4313 | $965.43 | $965.40 | $965.40 | |