| 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 | $173.26 | 6.518% | $184.5531 | $184.55 | $184.55 | $184.60 |
| Purchase #2 | $69.84 | 9.435% | $76.4294 | $76.43 | $76.45 | $76.40 |
| Purchase #3 | $140.31 | 6.468% | $149.3853 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $50.97 | 6.112% | $54.0853 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $89.62 | 10.105% | $98.6761 | $98.68 | $98.70 | $98.70 |
| Purchase #6 | $22.61 | 11.444% | $25.1975 | $25.20 | $25.20 | $25.20 |
| Purchase #7 | $116.81 | 9.273% | $127.6418 | $127.64 | $127.65 | $127.60 |
| 7 purchase totals = | $663.42 | $715.9685 | $715.98 | $716.05 | $716.00 | |