| 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 | $118.89 | 10.586% | $131.4757 | $131.48 | $131.50 | $131.50 |
| Purchase #2 | $24.47 | 11.241% | $27.2207 | $27.22 | $27.20 | $27.20 |
| Purchase #3 | $20.71 | 8.693% | $22.5103 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $184.88 | 9.784% | $202.9687 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $114.34 | 10.464% | $126.3045 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $144.42 | 10.480% | $159.5552 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $124.27 | 10.687% | $137.5507 | $137.55 | $137.55 | $137.60 |
| 7 purchase totals = | $731.98 | $807.5858 | $807.59 | $807.55 | $807.70 | |