| 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 | $74.97 | 7.390% | $80.5103 | $80.51 | $80.50 | $80.50 |
| Purchase #2 | $132.58 | 6.817% | $141.618 | $141.62 | $141.60 | $141.60 |
| Purchase #3 | $44.68 | 9.637% | $48.9858 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $45.69 | 3.164% | $47.1356 | $47.14 | $47.15 | $47.10 |
| Purchase #5 | $147.46 | 4.223% | $153.6872 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $187.53 | 6.795% | $200.2727 | $200.27 | $200.25 | $200.30 |
| Purchase #7 | $172.28 | 8.702% | $187.2718 | $187.27 | $187.25 | $187.30 |
| 7 purchase totals = | $805.19 | $859.4814 | $859.49 | $859.45 | $859.50 | |