| 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 | $53.49 | 12.225% | $60.0292 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $60.31 | 10.843% | $66.8494 | $66.85 | $66.85 | $66.80 |
| Purchase #3 | $140.51 | 11.304% | $156.3933 | $156.39 | $156.40 | $156.40 |
| Purchase #4 | $105.47 | 4.572% | $110.2921 | $110.29 | $110.30 | $110.30 |
| Purchase #5 | $230.88 | 6.869% | $246.7391 | $246.74 | $246.75 | $246.70 |
| Purchase #6 | $164.68 | 10.448% | $181.8858 | $181.89 | $181.90 | $181.90 |
| Purchase #7 | $86.42 | 13.838% | $98.3788 | $98.38 | $98.40 | $98.40 |
| 7 purchase totals = | $841.76 | $920.5677 | $920.57 | $920.65 | $920.50 | |