| 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 | $87.64 | 12.539% | $98.6292 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $51.64 | 3.203% | $53.294 | $53.29 | $53.30 | $53.30 |
| Purchase #3 | $146.44 | 13.746% | $166.5696 | $166.57 | $166.55 | $166.60 |
| Purchase #4 | $177.34 | 5.149% | $186.4712 | $186.47 | $186.45 | $186.50 |
| Purchase #5 | $172.98 | 5.375% | $182.2777 | $182.28 | $182.30 | $182.30 |
| Purchase #6 | $191.64 | 13.480% | $217.4731 | $217.47 | $217.45 | $217.50 |
| Purchase #7 | $49.53 | 13.265% | $56.1002 | $56.10 | $56.10 | $56.10 |
| 7 purchase totals = | $877.21 | $960.8150 | $960.81 | $960.80 | $960.90 | |