| 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 | $83.84 | 3.139% | $86.4717 | $86.47 | $86.45 | $86.50 |
| Purchase #2 | $181.30 | 7.196% | $194.3463 | $194.35 | $194.35 | $194.30 |
| Purchase #3 | $124.40 | 4.637% | $130.1684 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $125.54 | 10.152% | $138.2848 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $67.94 | 5.414% | $71.6183 | $71.62 | $71.60 | $71.60 |
| Purchase #6 | $46.36 | 8.438% | $50.2719 | $50.27 | $50.25 | $50.30 |
| Purchase #7 | $189.38 | 6.283% | $201.2787 | $201.28 | $201.30 | $201.30 |
| 7 purchase totals = | $818.76 | $872.4401 | $872.44 | $872.40 | $872.50 | |