| 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 | $55.52 | 7.746% | $59.8206 | $59.82 | $59.80 | $59.80 |
| Purchase #2 | $63.31 | 12.189% | $71.0269 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $70.66 | 5.807% | $74.7632 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $36.98 | 12.290% | $41.5248 | $41.52 | $41.50 | $41.50 |
| Purchase #5 | $202.66 | 9.395% | $221.6999 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $166.56 | 11.653% | $185.9692 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $14.97 | 11.299% | $16.6615 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $610.66 | $671.4661 | $671.46 | $671.40 | $671.50 | |