| 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 | $72.44 | 13.396% | $82.1441 | $82.14 | $82.15 | $82.10 |
| Purchase #2 | $96.52 | 11.670% | $107.7839 | $107.78 | $107.80 | $107.80 |
| Purchase #3 | $74.70 | 9.170% | $81.55 | $81.55 | $81.55 | $81.60 |
| Purchase #4 | $120.41 | 5.827% | $127.4263 | $127.43 | $127.45 | $127.40 |
| Purchase #5 | $161.61 | 7.351% | $173.49 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $226.37 | 9.504% | $247.8842 | $247.88 | $247.90 | $247.90 |
| Purchase #7 | $161.41 | 11.520% | $180.0044 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $913.46 | $1,000.2829 | $1,000.27 | $1,000.35 | $1,000.30 | |