| 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 | $162.89 | 3.868% | $169.1906 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $86.50 | 11.460% | $96.4129 | $96.41 | $96.40 | $96.40 |
| Purchase #3 | $19.98 | 9.551% | $21.8883 | $21.89 | $21.90 | $21.90 |
| Purchase #4 | $37.67 | 4.511% | $39.3693 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $133.97 | 10.197% | $147.6309 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $11.68 | 5.710% | $12.3469 | $12.35 | $12.35 | $12.30 |
| Purchase #7 | $240.40 | 4.292% | $250.718 | $250.72 | $250.70 | $250.70 |
| 7 purchase totals = | $693.09 | $737.5569 | $737.56 | $737.55 | $737.50 | |