| 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 | $194.85 | 6.804% | $208.1076 | $208.11 | $208.10 | $208.10 |
| Purchase #2 | $38.95 | 6.453% | $41.4634 | $41.46 | $41.45 | $41.50 |
| Purchase #3 | $124.49 | 12.753% | $140.3662 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $192.63 | 8.719% | $209.4254 | $209.43 | $209.45 | $209.40 |
| Purchase #5 | $6.47 | 10.390% | $7.1422 | $7.14 | $7.15 | $7.10 |
| Purchase #6 | $52.43 | 5.669% | $55.4023 | $55.40 | $55.40 | $55.40 |
| Purchase #7 | $39.83 | 5.263% | $41.9263 | $41.93 | $41.95 | $41.90 |
| 7 purchase totals = | $649.65 | $703.8334 | $703.84 | $703.85 | $703.80 | |