| 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 | $54.66 | 7.137% | $58.5611 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $182.97 | 12.485% | $205.8138 | $205.81 | $205.80 | $205.80 |
| Purchase #3 | $8.27 | 9.459% | $9.0523 | $9.05 | $9.05 | $9.10 |
| Purchase #4 | $208.83 | 3.854% | $216.8783 | $216.88 | $216.90 | $216.90 |
| Purchase #5 | $229.69 | 7.550% | $247.0316 | $247.03 | $247.05 | $247.00 |
| Purchase #6 | $94.86 | 6.155% | $100.6986 | $100.70 | $100.70 | $100.70 |
| Purchase #7 | $195.70 | 7.591% | $210.5556 | $210.56 | $210.55 | $210.60 |
| 7 purchase totals = | $974.98 | $1,048.5913 | $1,048.59 | $1,048.60 | $1,048.70 | |