| 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 | $113.95 | 13.704% | $129.5657 | $129.57 | $129.55 | $129.60 |
| Purchase #2 | $235.29 | 7.303% | $252.4732 | $252.47 | $252.45 | $252.50 |
| Purchase #3 | $19.58 | 7.553% | $21.0589 | $21.06 | $21.05 | $21.10 |
| Purchase #4 | $184.66 | 11.540% | $205.9698 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $71.65 | 10.351% | $79.0665 | $79.07 | $79.05 | $79.10 |
| Purchase #6 | $117.89 | 7.791% | $127.0748 | $127.07 | $127.05 | $127.10 |
| Purchase #7 | $232.64 | 13.128% | $263.181 | $263.18 | $263.20 | $263.20 |
| 7 purchase totals = | $975.66 | $1,078.3899 | $1,078.39 | $1,078.30 | $1,078.60 | |