| 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 | $93.73 | 13.810% | $106.6741 | $106.67 | $106.65 | $106.70 |
| Purchase #2 | $27.36 | 7.593% | $29.4374 | $29.44 | $29.45 | $29.40 |
| Purchase #3 | $104.32 | 4.263% | $108.7672 | $108.77 | $108.75 | $108.80 |
| Purchase #4 | $67.60 | 8.248% | $73.1756 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $165.47 | 8.109% | $178.888 | $178.89 | $178.90 | $178.90 |
| Purchase #6 | $154.89 | 6.510% | $164.9733 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $192.31 | 4.313% | $200.6043 | $200.60 | $200.60 | $200.60 |
| 7 purchase totals = | $805.68 | $862.5199 | $862.52 | $862.50 | $862.60 | |