| 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 | $222.57 | 6.777% | $237.6536 | $237.65 | $237.65 | $237.70 |
| Purchase #2 | $101.77 | 11.548% | $113.5224 | $113.52 | $113.50 | $113.50 |
| Purchase #3 | $24.27 | 4.164% | $25.2806 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $109.61 | 3.361% | $113.294 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $236.43 | 11.462% | $263.5296 | $263.53 | $263.55 | $263.50 |
| Purchase #6 | $126.74 | 3.105% | $130.6753 | $130.68 | $130.70 | $130.70 |
| Purchase #7 | $64.96 | 5.307% | $68.4074 | $68.41 | $68.40 | $68.40 |
| 7 purchase totals = | $886.35 | $952.3629 | $952.36 | $952.40 | $952.40 | |