| 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 | $46.63 | 10.212% | $51.3919 | $51.39 | $51.40 | $51.40 |
| Purchase #2 | $54.50 | 11.197% | $60.6024 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $204.54 | 8.495% | $221.9157 | $221.92 | $221.90 | $221.90 |
| Purchase #4 | $106.57 | 11.316% | $118.6295 | $118.63 | $118.65 | $118.60 |
| Purchase #5 | $218.74 | 6.625% | $233.2315 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $45.40 | 12.406% | $51.0323 | $51.03 | $51.05 | $51.00 |
| Purchase #7 | $112.82 | 12.275% | $126.6687 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $789.20 | $863.4720 | $863.47 | $863.50 | $863.40 | |