| 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 | $114.52 | 3.837% | $118.9141 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $230.66 | 8.471% | $250.1992 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $76.43 | 4.296% | $79.7134 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $52.29 | 13.406% | $59.3 | $59.30 | $59.30 | $59.30 |
| Purchase #5 | $68.56 | 4.761% | $71.8241 | $71.82 | $71.80 | $71.80 |
| Purchase #6 | $170.54 | 6.585% | $181.7701 | $181.77 | $181.75 | $181.80 |
| Purchase #7 | $102.38 | 8.380% | $110.9594 | $110.96 | $110.95 | $111.00 |
| 7 purchase totals = | $815.38 | $872.6803 | $872.67 | $872.60 | $872.70 | |