| 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 | $87.55 | 7.402% | $94.0305 | $94.03 | $94.05 | $94.00 |
| Purchase #2 | $87.80 | 12.170% | $98.4853 | $98.49 | $98.50 | $98.50 |
| Purchase #3 | $130.72 | 10.382% | $144.2914 | $144.29 | $144.30 | $144.30 |
| Purchase #4 | $7.46 | 3.618% | $7.7299 | $7.73 | $7.75 | $7.70 |
| Purchase #5 | $104.48 | 7.581% | $112.4006 | $112.40 | $112.40 | $112.40 |
| Purchase #6 | $248.85 | 5.748% | $263.1539 | $263.15 | $263.15 | $263.20 |
| Purchase #7 | $44.58 | 11.861% | $49.8676 | $49.87 | $49.85 | $49.90 |
| 7 purchase totals = | $711.44 | $769.9592 | $769.96 | $770.00 | $770.00 | |