| 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 | $202.63 | 7.110% | $217.037 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $78.39 | 4.445% | $81.8744 | $81.87 | $81.85 | $81.90 |
| Purchase #3 | $76.49 | 9.299% | $83.6028 | $83.60 | $83.60 | $83.60 |
| Purchase #4 | $95.52 | 7.131% | $102.3315 | $102.33 | $102.35 | $102.30 |
| Purchase #5 | $151.32 | 12.793% | $170.6784 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $41.69 | 7.337% | $44.7488 | $44.75 | $44.75 | $44.70 |
| Purchase #7 | $6.51 | 12.178% | $7.3028 | $7.30 | $7.30 | $7.30 |
| 7 purchase totals = | $652.55 | $707.5757 | $707.57 | $707.60 | $707.50 | |