| 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 | $87.68 | 6.859% | $93.694 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $29.38 | 12.274% | $32.9861 | $32.99 | $33.00 | $33.00 |
| Purchase #3 | $218.61 | 11.763% | $244.3251 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $234.35 | 4.457% | $244.795 | $244.80 | $244.80 | $244.80 |
| Purchase #5 | $66.71 | 5.290% | $70.239 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $106.92 | 13.576% | $121.4355 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $12.39 | 8.273% | $13.415 | $13.42 | $13.40 | $13.40 |
| 7 purchase totals = | $756.04 | $820.8897 | $820.91 | $820.95 | $820.80 | |