| 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 | $69.53 | 4.133% | $72.4037 | $72.40 | $72.40 | $72.40 |
| Purchase #2 | $143.64 | 3.258% | $148.3198 | $148.32 | $148.30 | $148.30 |
| Purchase #3 | $107.61 | 3.773% | $111.6701 | $111.67 | $111.65 | $111.70 |
| Purchase #4 | $133.58 | 8.223% | $144.5643 | $144.56 | $144.55 | $144.60 |
| Purchase #5 | $92.41 | 5.798% | $97.7679 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $127.86 | 4.382% | $133.4628 | $133.46 | $133.45 | $133.50 |
| Purchase #7 | $243.88 | 3.374% | $252.1085 | $252.11 | $252.10 | $252.10 |
| 7 purchase totals = | $918.51 | $960.2971 | $960.29 | $960.20 | $960.40 | |