| 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 | $219.61 | 8.668% | $238.6458 | $238.65 | $238.65 | $238.60 |
| Purchase #2 | $37.47 | 13.269% | $42.4419 | $42.44 | $42.45 | $42.40 |
| Purchase #3 | $159.60 | 9.465% | $174.7061 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $118.65 | 4.610% | $124.1198 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $25.53 | 9.497% | $27.9546 | $27.95 | $27.95 | $28.00 |
| Purchase #6 | $91.33 | 3.743% | $94.7485 | $94.75 | $94.75 | $94.70 |
| Purchase #7 | $59.99 | 10.423% | $66.2428 | $66.24 | $66.25 | $66.20 |
| 7 purchase totals = | $712.18 | $768.8595 | $768.86 | $768.85 | $768.70 | |