| 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 | $107.68 | 10.209% | $118.6731 | $118.67 | $118.65 | $118.70 |
| Purchase #2 | $128.52 | 3.551% | $133.0837 | $133.08 | $133.10 | $133.10 |
| Purchase #3 | $159.63 | 5.422% | $168.2851 | $168.29 | $168.30 | $168.30 |
| Purchase #4 | $83.34 | 12.176% | $93.4875 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $48.70 | 6.861% | $52.0413 | $52.04 | $52.05 | $52.00 |
| Purchase #6 | $228.33 | 13.725% | $259.6683 | $259.67 | $259.65 | $259.70 |
| Purchase #7 | $69.46 | 4.426% | $72.5343 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $825.66 | $897.7733 | $897.77 | $897.80 | $897.80 | |