| 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 | $63.34 | 4.710% | $66.3233 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $15.41 | 9.584% | $16.8869 | $16.89 | $16.90 | $16.90 |
| Purchase #3 | $144.65 | 7.785% | $155.911 | $155.91 | $155.90 | $155.90 |
| Purchase #4 | $136.61 | 11.213% | $151.9281 | $151.93 | $151.95 | $151.90 |
| Purchase #5 | $133.62 | 11.207% | $148.5948 | $148.59 | $148.60 | $148.60 |
| Purchase #6 | $182.91 | 6.563% | $194.9144 | $194.91 | $194.90 | $194.90 |
| Purchase #7 | $209.98 | 6.368% | $223.3515 | $223.35 | $223.35 | $223.40 |
| 7 purchase totals = | $886.52 | $957.9100 | $957.90 | $957.90 | $957.90 | |