| 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 | $48.82 | 7.523% | $52.4927 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $24.73 | 3.367% | $25.5627 | $25.56 | $25.55 | $25.60 |
| Purchase #3 | $158.75 | 10.253% | $175.0266 | $175.03 | $175.05 | $175.00 |
| Purchase #4 | $209.96 | 7.333% | $225.3564 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $170.56 | 3.547% | $176.6098 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $83.70 | 5.594% | $88.3822 | $88.38 | $88.40 | $88.40 |
| Purchase #7 | $223.69 | 4.459% | $233.6643 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $920.21 | $977.0947 | $977.09 | $977.10 | $977.20 | |