| 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 | $79.87 | 6.544% | $85.0967 | $85.10 | $85.10 | $85.10 |
| Purchase #2 | $95.38 | 8.314% | $103.3099 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $66.47 | 13.681% | $75.5638 | $75.56 | $75.55 | $75.60 |
| Purchase #4 | $41.67 | 11.725% | $46.5558 | $46.56 | $46.55 | $46.60 |
| Purchase #5 | $179.30 | 8.521% | $194.5782 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $224.55 | 13.452% | $254.7565 | $254.76 | $254.75 | $254.80 |
| Purchase #7 | $13.77 | 12.819% | $15.5352 | $15.54 | $15.55 | $15.50 |
| 7 purchase totals = | $701.01 | $775.3961 | $775.41 | $775.40 | $775.50 | |