| 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 | $116.50 | 11.428% | $129.8136 | $129.81 | $129.80 | $129.80 |
| Purchase #2 | $184.91 | 6.711% | $197.3193 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $76.48 | 13.146% | $86.5341 | $86.53 | $86.55 | $86.50 |
| Purchase #4 | $16.63 | 3.136% | $17.1515 | $17.15 | $17.15 | $17.20 |
| Purchase #5 | $37.40 | 13.373% | $42.4015 | $42.40 | $42.40 | $42.40 |
| Purchase #6 | $162.65 | 9.131% | $177.5016 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $158.63 | 4.689% | $166.0682 | $166.07 | $166.05 | $166.10 |
| 7 purchase totals = | $753.20 | $816.7898 | $816.78 | $816.75 | $816.80 | |