| 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 | $106.26 | 6.806% | $113.4921 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $92.49 | 11.681% | $103.2938 | $103.29 | $103.30 | $103.30 |
| Purchase #3 | $159.95 | 13.437% | $181.4425 | $181.44 | $181.45 | $181.40 |
| Purchase #4 | $21.57 | 5.216% | $22.6951 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $47.99 | 13.733% | $54.5805 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $244.63 | 3.849% | $254.0458 | $254.05 | $254.05 | $254.00 |
| Purchase #7 | $215.64 | 4.270% | $224.8478 | $224.85 | $224.85 | $224.80 |
| 7 purchase totals = | $888.53 | $954.3976 | $954.40 | $954.45 | $954.30 | |