| 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 | $221.65 | 13.248% | $251.0142 | $251.01 | $251.00 | $251.00 |
| Purchase #2 | $19.35 | 12.445% | $21.7581 | $21.76 | $21.75 | $21.80 |
| Purchase #3 | $98.89 | 7.458% | $106.2652 | $106.27 | $106.25 | $106.30 |
| Purchase #4 | $148.31 | 12.437% | $166.7553 | $166.76 | $166.75 | $166.80 |
| Purchase #5 | $102.69 | 6.413% | $109.2755 | $109.28 | $109.30 | $109.30 |
| Purchase #6 | $72.61 | 3.209% | $74.9401 | $74.94 | $74.95 | $74.90 |
| Purchase #7 | $8.67 | 10.248% | $9.5585 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $672.17 | $739.5669 | $739.58 | $739.55 | $739.70 | |