| 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 | $58.49 | 3.328% | $60.4365 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $16.57 | 7.738% | $17.8522 | $17.85 | $17.85 | $17.90 |
| Purchase #3 | $188.99 | 6.323% | $200.9398 | $200.94 | $200.95 | $200.90 |
| Purchase #4 | $103.35 | 12.404% | $116.1695 | $116.17 | $116.15 | $116.20 |
| Purchase #5 | $40.49 | 11.392% | $45.1026 | $45.10 | $45.10 | $45.10 |
| Purchase #6 | $160.65 | 6.577% | $171.216 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $178.72 | 11.638% | $199.5194 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $747.26 | $811.2360 | $811.24 | $811.20 | $811.20 | |