| 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 | $22.49 | 13.308% | $25.483 | $25.48 | $25.50 | $25.50 |
| Purchase #2 | $115.63 | 13.655% | $131.4193 | $131.42 | $131.40 | $131.40 |
| Purchase #3 | $97.68 | 5.733% | $103.28 | $103.28 | $103.30 | $103.30 |
| Purchase #4 | $98.86 | 10.185% | $108.9289 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $57.68 | 9.492% | $63.155 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $131.56 | 6.647% | $140.3048 | $140.30 | $140.30 | $140.30 |
| Purchase #7 | $227.59 | 6.859% | $243.2004 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $751.49 | $815.7714 | $815.77 | $815.80 | $815.80 | |