| 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 | $120.25 | 4.824% | $126.0509 | $126.05 | $126.05 | $126.10 |
| Purchase #2 | $68.69 | 8.420% | $74.4737 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $142.44 | 8.399% | $154.4035 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $57.90 | 4.247% | $60.359 | $60.36 | $60.35 | $60.40 |
| Purchase #5 | $78.92 | 3.108% | $81.3728 | $81.37 | $81.35 | $81.40 |
| Purchase #6 | $109.39 | 5.674% | $115.5968 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $209.58 | 7.544% | $225.3907 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $787.17 | $837.6474 | $837.64 | $837.60 | $837.80 | |