| 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 | $42.33 | 5.353% | $44.5959 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $222.46 | 8.728% | $241.8763 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $240.65 | 4.266% | $250.9161 | $250.92 | $250.90 | $250.90 |
| Purchase #4 | $79.86 | 5.252% | $84.0542 | $84.05 | $84.05 | $84.10 |
| Purchase #5 | $121.98 | 12.129% | $136.775 | $136.78 | $136.80 | $136.80 |
| Purchase #6 | $183.73 | 9.119% | $200.4843 | $200.48 | $200.50 | $200.50 |
| Purchase #7 | $156.84 | 4.415% | $163.7645 | $163.76 | $163.75 | $163.80 |
| 7 purchase totals = | $1,047.85 | $1,122.4663 | $1,122.47 | $1,122.50 | $1,122.60 | |