| 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 | $55.37 | 8.557% | $60.108 | $60.11 | $60.10 | $60.10 |
| Purchase #2 | $47.46 | 7.122% | $50.8401 | $50.84 | $50.85 | $50.80 |
| Purchase #3 | $63.69 | 11.664% | $71.1188 | $71.12 | $71.10 | $71.10 |
| Purchase #4 | $96.62 | 6.845% | $103.2336 | $103.23 | $103.25 | $103.20 |
| Purchase #5 | $248.62 | 13.569% | $282.3552 | $282.36 | $282.35 | $282.40 |
| Purchase #6 | $57.59 | 10.207% | $63.4682 | $63.47 | $63.45 | $63.50 |
| Purchase #7 | $190.44 | 11.451% | $212.2473 | $212.25 | $212.25 | $212.20 |
| 7 purchase totals = | $759.79 | $843.3712 | $843.38 | $843.35 | $843.30 | |