| 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 | $94.64 | 8.734% | $102.9059 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $74.99 | 4.509% | $78.3713 | $78.37 | $78.35 | $78.40 |
| Purchase #3 | $169.65 | 11.525% | $189.2022 | $189.20 | $189.20 | $189.20 |
| Purchase #4 | $106.53 | 9.253% | $116.3872 | $116.39 | $116.40 | $116.40 |
| Purchase #5 | $58.50 | 8.694% | $63.586 | $63.59 | $63.60 | $63.60 |
| Purchase #6 | $200.33 | 10.454% | $221.2725 | $221.27 | $221.25 | $221.30 |
| Purchase #7 | $28.95 | 3.107% | $29.8495 | $29.85 | $29.85 | $29.80 |
| 7 purchase totals = | $733.59 | $801.5746 | $801.58 | $801.55 | $801.60 | |