| 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 | $62.48 | 7.398% | $67.1023 | $67.10 | $67.10 | $67.10 |
| Purchase #2 | $245.69 | 9.361% | $268.689 | $268.69 | $268.70 | $268.70 |
| Purchase #3 | $179.48 | 5.153% | $188.7286 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $113.61 | 9.404% | $124.2939 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $128.29 | 13.233% | $145.2666 | $145.27 | $145.25 | $145.30 |
| Purchase #6 | $48.57 | 5.386% | $51.186 | $51.19 | $51.20 | $51.20 |
| Purchase #7 | $84.64 | 10.104% | $93.192 | $93.19 | $93.20 | $93.20 |
| 7 purchase totals = | $862.76 | $938.4584 | $938.46 | $938.50 | $938.50 | |