| 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 | $191.71 | 8.323% | $207.666 | $207.67 | $207.65 | $207.70 |
| Purchase #2 | $19.67 | 6.841% | $21.0156 | $21.02 | $21.00 | $21.00 |
| Purchase #3 | $247.91 | 3.485% | $256.5497 | $256.55 | $256.55 | $256.50 |
| Purchase #4 | $193.83 | 8.363% | $210.04 | $210.04 | $210.05 | $210.00 |
| Purchase #5 | $221.94 | 5.723% | $234.6416 | $234.64 | $234.65 | $234.60 |
| Purchase #6 | $33.68 | 6.768% | $35.9595 | $35.96 | $35.95 | $36.00 |
| Purchase #7 | $151.67 | 12.214% | $170.195 | $170.20 | $170.20 | $170.20 |
| 7 purchase totals = | $1,060.41 | $1,136.0674 | $1,136.08 | $1,136.05 | $1,136.00 | |