| 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 | $75.30 | 11.745% | $84.144 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $44.74 | 11.581% | $49.9213 | $49.92 | $49.90 | $49.90 |
| Purchase #3 | $28.92 | 13.220% | $32.7432 | $32.74 | $32.75 | $32.70 |
| Purchase #4 | $183.73 | 13.395% | $208.3406 | $208.34 | $208.35 | $208.30 |
| Purchase #5 | $167.68 | 8.755% | $182.3604 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $152.78 | 7.867% | $164.7992 | $164.80 | $164.80 | $164.80 |
| Purchase #7 | $141.52 | 8.806% | $153.9823 | $153.98 | $154.00 | $154.00 |
| 7 purchase totals = | $794.67 | $876.2910 | $876.28 | $876.30 | $876.20 | |