| 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 | $250.65 | 5.799% | $265.1852 | $265.19 | $265.20 | $265.20 |
| Purchase #2 | $227.52 | 11.194% | $252.9886 | $252.99 | $253.00 | $253.00 |
| Purchase #3 | $92.58 | 11.316% | $103.0564 | $103.06 | $103.05 | $103.10 |
| Purchase #4 | $33.34 | 11.674% | $37.2321 | $37.23 | $37.25 | $37.20 |
| Purchase #5 | $139.96 | 4.672% | $146.4989 | $146.50 | $146.50 | $146.50 |
| Purchase #6 | $74.57 | 7.131% | $79.8876 | $79.89 | $79.90 | $79.90 |
| Purchase #7 | $44.87 | 5.466% | $47.3226 | $47.32 | $47.30 | $47.30 |
| 7 purchase totals = | $863.49 | $932.1714 | $932.18 | $932.20 | $932.20 | |