| 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 | $30.76 | 5.857% | $32.5616 | $32.56 | $32.55 | $32.60 |
| Purchase #2 | $45.79 | 3.104% | $47.2113 | $47.21 | $47.20 | $47.20 |
| Purchase #3 | $36.41 | 6.246% | $38.6842 | $38.68 | $38.70 | $38.70 |
| Purchase #4 | $110.78 | 5.164% | $116.5007 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $190.40 | 8.498% | $206.5802 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $238.54 | 13.676% | $271.1627 | $271.16 | $271.15 | $271.20 |
| Purchase #7 | $147.25 | 6.697% | $157.1113 | $157.11 | $157.10 | $157.10 |
| 7 purchase totals = | $799.93 | $869.8120 | $869.80 | $869.80 | $869.90 | |