| 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 | $31.32 | 8.661% | $34.0326 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $76.35 | 13.352% | $86.5443 | $86.54 | $86.55 | $86.50 |
| Purchase #3 | $120.81 | 10.299% | $133.2522 | $133.25 | $133.25 | $133.30 |
| Purchase #4 | $182.29 | 12.585% | $205.2312 | $205.23 | $205.25 | $205.20 |
| Purchase #5 | $221.70 | 13.286% | $251.1551 | $251.16 | $251.15 | $251.20 |
| Purchase #6 | $71.41 | 7.702% | $76.91 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $42.40 | 10.720% | $46.9453 | $46.95 | $46.95 | $46.90 |
| 7 purchase totals = | $746.28 | $834.0707 | $834.07 | $834.10 | $834.00 | |