| 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 | $215.86 | 10.853% | $239.2873 | $239.29 | $239.30 | $239.30 |
| Purchase #2 | $23.74 | 7.564% | $25.5357 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $185.64 | 10.142% | $204.4676 | $204.47 | $204.45 | $204.50 |
| Purchase #4 | $41.75 | 8.758% | $45.4065 | $45.41 | $45.40 | $45.40 |
| Purchase #5 | $193.71 | 8.491% | $210.1579 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $104.51 | 9.659% | $114.6046 | $114.60 | $114.60 | $114.60 |
| Purchase #7 | $53.98 | 4.829% | $56.5867 | $56.59 | $56.60 | $56.60 |
| 7 purchase totals = | $819.19 | $896.0463 | $896.06 | $896.05 | $896.10 | |