| 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 | $147.57 | 12.738% | $166.3675 | $166.37 | $166.35 | $166.40 |
| Purchase #2 | $44.54 | 13.519% | $50.5614 | $50.56 | $50.55 | $50.60 |
| Purchase #3 | $8.54 | 10.464% | $9.4336 | $9.43 | $9.45 | $9.40 |
| Purchase #4 | $69.40 | 9.596% | $76.0596 | $76.06 | $76.05 | $76.10 |
| Purchase #5 | $186.49 | 12.361% | $209.542 | $209.54 | $209.55 | $209.50 |
| Purchase #6 | $19.83 | 3.561% | $20.5361 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $210.80 | 10.508% | $232.9509 | $232.95 | $232.95 | $233.00 |
| 7 purchase totals = | $687.17 | $765.4511 | $765.45 | $765.45 | $765.50 | |