| 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 | $247.45 | 9.804% | $271.71 | $271.71 | $271.70 | $271.70 |
| Purchase #2 | $56.71 | 10.853% | $62.8647 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $44.81 | 5.329% | $47.1979 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $109.51 | 6.253% | $116.3577 | $116.36 | $116.35 | $116.40 |
| Purchase #5 | $168.77 | 8.497% | $183.1104 | $183.11 | $183.10 | $183.10 |
| Purchase #6 | $53.53 | 8.223% | $57.9318 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $178.76 | 12.556% | $201.2051 | $201.21 | $201.20 | $201.20 |
| 7 purchase totals = | $859.54 | $940.3776 | $940.38 | $940.35 | $940.40 | |