| 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 | $24.37 | 3.598% | $25.2468 | $25.25 | $25.25 | $25.20 |
| Purchase #2 | $45.26 | 9.530% | $49.5733 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $189.35 | 12.583% | $213.1759 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $46.81 | 5.491% | $49.3803 | $49.38 | $49.40 | $49.40 |
| Purchase #5 | $238.53 | 4.503% | $249.271 | $249.27 | $249.25 | $249.30 |
| Purchase #6 | $143.29 | 4.374% | $149.5575 | $149.56 | $149.55 | $149.60 |
| Purchase #7 | $24.86 | 5.226% | $26.1592 | $26.16 | $26.15 | $26.20 |
| 7 purchase totals = | $712.47 | $762.3640 | $762.37 | $762.35 | $762.50 | |