| 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 | $98.51 | 7.687% | $106.0825 | $106.08 | $106.10 | $106.10 |
| Purchase #2 | $100.69 | 3.853% | $104.5696 | $104.57 | $104.55 | $104.60 |
| Purchase #3 | $202.42 | 4.610% | $211.7516 | $211.75 | $211.75 | $211.80 |
| Purchase #4 | $46.42 | 4.473% | $48.4964 | $48.50 | $48.50 | $48.50 |
| Purchase #5 | $92.77 | 10.251% | $102.2799 | $102.28 | $102.30 | $102.30 |
| Purchase #6 | $67.35 | 10.579% | $74.475 | $74.48 | $74.50 | $74.50 |
| Purchase #7 | $70.53 | 6.348% | $75.0072 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $678.69 | $722.6622 | $722.67 | $722.70 | $722.80 | |