| 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 | $14.83 | 4.813% | $15.5438 | $15.54 | $15.55 | $15.50 |
| Purchase #2 | $93.52 | 10.330% | $103.1806 | $103.18 | $103.20 | $103.20 |
| Purchase #3 | $63.38 | 5.244% | $66.7036 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $205.45 | 8.670% | $223.2625 | $223.26 | $223.25 | $223.30 |
| Purchase #5 | $145.49 | 4.726% | $152.3659 | $152.37 | $152.35 | $152.40 |
| Purchase #6 | $169.77 | 7.322% | $182.2006 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $202.97 | 8.375% | $219.9687 | $219.97 | $219.95 | $220.00 |
| 7 purchase totals = | $895.41 | $963.2257 | $963.22 | $963.20 | $963.30 | |