| 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 | $154.47 | 4.227% | $160.9994 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $108.97 | 7.136% | $116.7461 | $116.75 | $116.75 | $116.70 |
| Purchase #3 | $33.49 | 6.741% | $35.7476 | $35.75 | $35.75 | $35.70 |
| Purchase #4 | $154.78 | 6.788% | $165.2865 | $165.29 | $165.30 | $165.30 |
| Purchase #5 | $74.88 | 12.433% | $84.1898 | $84.19 | $84.20 | $84.20 |
| Purchase #6 | $35.57 | 5.302% | $37.4559 | $37.46 | $37.45 | $37.50 |
| Purchase #7 | $110.71 | 4.779% | $116.0008 | $116.00 | $116.00 | $116.00 |
| 7 purchase totals = | $672.87 | $716.4261 | $716.44 | $716.45 | $716.40 | |