| 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 | $75.78 | 11.158% | $84.2355 | $84.24 | $84.25 | $84.20 |
| Purchase #2 | $166.67 | 8.297% | $180.4986 | $180.50 | $180.50 | $180.50 |
| Purchase #3 | $133.32 | 11.534% | $148.6971 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $66.93 | 12.402% | $75.2307 | $75.23 | $75.25 | $75.20 |
| Purchase #5 | $74.88 | 9.279% | $81.8281 | $81.83 | $81.85 | $81.80 |
| Purchase #6 | $23.68 | 6.136% | $25.133 | $25.13 | $25.15 | $25.10 |
| Purchase #7 | $249.80 | 5.171% | $262.7172 | $262.72 | $262.70 | $262.70 |
| 7 purchase totals = | $791.06 | $858.3402 | $858.35 | $858.40 | $858.20 | |