| 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 | $24.38 | 3.831% | $25.314 | $25.31 | $25.30 | $25.30 |
| Purchase #2 | $166.62 | 7.281% | $178.7516 | $178.75 | $178.75 | $178.80 |
| Purchase #3 | $24.65 | 8.584% | $26.766 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $151.48 | 9.144% | $165.3313 | $165.33 | $165.35 | $165.30 |
| Purchase #5 | $185.50 | 8.593% | $201.44 | $201.44 | $201.45 | $201.40 |
| Purchase #6 | $94.29 | 6.523% | $100.4405 | $100.44 | $100.45 | $100.40 |
| Purchase #7 | $45.28 | 8.155% | $48.9726 | $48.97 | $48.95 | $49.00 |
| 7 purchase totals = | $692.20 | $747.0160 | $747.01 | $747.00 | $747.00 | |