| 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 | $72.53 | 3.312% | $74.9322 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $22.75 | 11.656% | $25.4017 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $108.96 | 6.564% | $116.1121 | $116.11 | $116.10 | $116.10 |
| Purchase #4 | $58.28 | 13.755% | $66.2964 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $139.77 | 9.477% | $153.016 | $153.02 | $153.00 | $153.00 |
| Purchase #6 | $21.51 | 4.726% | $22.5266 | $22.53 | $22.55 | $22.50 |
| Purchase #7 | $118.60 | 9.326% | $129.6606 | $129.66 | $129.65 | $129.70 |
| 7 purchase totals = | $542.40 | $587.9456 | $587.95 | $587.95 | $587.90 | |