| 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 | $53.45 | 9.812% | $58.6945 | $58.69 | $58.70 | $58.70 |
| Purchase #2 | $157.46 | 11.213% | $175.116 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $52.49 | 3.652% | $54.4069 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $125.74 | 3.200% | $129.7637 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $247.39 | 6.249% | $262.8494 | $262.85 | $262.85 | $262.80 |
| Purchase #6 | $227.70 | 12.250% | $255.5933 | $255.59 | $255.60 | $255.60 |
| Purchase #7 | $244.55 | 10.618% | $270.5163 | $270.52 | $270.50 | $270.50 |
| 7 purchase totals = | $1,108.78 | $1,206.9401 | $1,206.94 | $1,206.90 | $1,206.90 | |