| 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 | $62.74 | 6.244% | $66.6575 | $66.66 | $66.65 | $66.70 |
| Purchase #2 | $199.31 | 13.469% | $226.1551 | $226.16 | $226.15 | $226.20 |
| Purchase #3 | $226.68 | 5.681% | $239.5577 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $25.42 | 4.211% | $26.4904 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $89.73 | 7.119% | $96.1179 | $96.12 | $96.10 | $96.10 |
| Purchase #6 | $172.59 | 13.529% | $195.9397 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $127.33 | 11.420% | $141.8711 | $141.87 | $141.85 | $141.90 |
| 7 purchase totals = | $903.80 | $992.7894 | $992.80 | $992.75 | $992.90 | |