| 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 | $125.69 | 7.612% | $135.2575 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $189.36 | 13.120% | $214.204 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $26.85 | 5.782% | $28.4025 | $28.40 | $28.40 | $28.40 |
| Purchase #4 | $56.93 | 6.776% | $60.7876 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $116.40 | 3.874% | $120.9093 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $112.72 | 11.454% | $125.6309 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $177.61 | 13.322% | $201.2712 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $805.56 | $886.4630 | $886.46 | $886.45 | $886.50 | |