| 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 | $66.64 | 11.460% | $74.2769 | $74.28 | $74.30 | $74.30 |
| Purchase #2 | $113.74 | 11.665% | $127.0078 | $127.01 | $127.00 | $127.00 |
| Purchase #3 | $113.94 | 7.197% | $122.1403 | $122.14 | $122.15 | $122.10 |
| Purchase #4 | $210.37 | 4.516% | $219.8703 | $219.87 | $219.85 | $219.90 |
| Purchase #5 | $39.46 | 6.868% | $42.1701 | $42.17 | $42.15 | $42.20 |
| Purchase #6 | $150.44 | 10.771% | $166.6439 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $62.55 | 6.400% | $66.5532 | $66.55 | $66.55 | $66.60 |
| 7 purchase totals = | $757.14 | $818.6625 | $818.66 | $818.65 | $818.70 | |