| 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 | $66.69 | 4.204% | $69.4936 | $69.49 | $69.50 | $69.50 |
| Purchase #2 | $247.51 | 13.835% | $281.753 | $281.75 | $281.75 | $281.80 |
| Purchase #3 | $12.92 | 3.211% | $13.3349 | $13.33 | $13.35 | $13.30 |
| Purchase #4 | $189.29 | 11.361% | $210.7952 | $210.80 | $210.80 | $210.80 |
| Purchase #5 | $105.84 | 3.496% | $109.5402 | $109.54 | $109.55 | $109.50 |
| Purchase #6 | $82.78 | 7.699% | $89.1532 | $89.15 | $89.15 | $89.20 |
| Purchase #7 | $161.72 | 5.467% | $170.5612 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $866.75 | $944.6313 | $944.62 | $944.65 | $944.70 | |