| 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 | $66.49 | 12.582% | $74.8558 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $103.51 | 10.156% | $114.0225 | $114.02 | $114.00 | $114.00 |
| Purchase #3 | $197.32 | 12.684% | $222.3481 | $222.35 | $222.35 | $222.30 |
| Purchase #4 | $246.47 | 9.741% | $270.4786 | $270.48 | $270.50 | $270.50 |
| Purchase #5 | $115.77 | 4.621% | $121.1197 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $190.43 | 12.132% | $213.533 | $213.53 | $213.55 | $213.50 |
| Purchase #7 | $100.57 | 3.344% | $103.9331 | $103.93 | $103.95 | $103.90 |
| 7 purchase totals = | $1,020.56 | $1,120.2908 | $1,120.29 | $1,120.30 | $1,120.20 | |