| 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 | $44.95 | 6.851% | $48.0295 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $103.85 | 8.158% | $112.3221 | $112.32 | $112.30 | $112.30 |
| Purchase #3 | $142.91 | 4.798% | $149.7668 | $149.77 | $149.75 | $149.80 |
| Purchase #4 | $54.97 | 8.364% | $59.5677 | $59.57 | $59.55 | $59.60 |
| Purchase #5 | $154.62 | 9.137% | $168.7476 | $168.75 | $168.75 | $168.70 |
| Purchase #6 | $104.59 | 4.608% | $109.4095 | $109.41 | $109.40 | $109.40 |
| Purchase #7 | $244.31 | 6.198% | $259.4523 | $259.45 | $259.45 | $259.50 |
| 7 purchase totals = | $850.20 | $907.2955 | $907.30 | $907.25 | $907.30 | |