| 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 | $81.49 | 13.542% | $92.5254 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $57.98 | 3.625% | $60.0818 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $157.90 | 9.846% | $173.4468 | $173.45 | $173.45 | $173.40 |
| Purchase #4 | $248.70 | 9.413% | $272.1101 | $272.11 | $272.10 | $272.10 |
| Purchase #5 | $109.66 | 7.563% | $117.9536 | $117.95 | $117.95 | $118.00 |
| Purchase #6 | $100.94 | 7.837% | $108.8507 | $108.85 | $108.85 | $108.90 |
| Purchase #7 | $51.61 | 3.221% | $53.2724 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $808.28 | $878.2408 | $878.24 | $878.25 | $878.30 | |