| 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 | $201.25 | 6.371% | $214.0716 | $214.07 | $214.05 | $214.10 |
| Purchase #2 | $213.36 | 5.366% | $224.8089 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $18.41 | 8.261% | $19.9309 | $19.93 | $19.95 | $19.90 |
| Purchase #4 | $91.65 | 9.366% | $100.2339 | $100.23 | $100.25 | $100.20 |
| Purchase #5 | $10.29 | 6.250% | $10.9331 | $10.93 | $10.95 | $10.90 |
| Purchase #6 | $130.28 | 6.436% | $138.6648 | $138.66 | $138.65 | $138.70 |
| Purchase #7 | $165.26 | 7.638% | $177.8826 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $830.50 | $886.5258 | $886.51 | $886.55 | $886.50 | |