| 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 | $141.88 | 6.824% | $151.5619 | $151.56 | $151.55 | $151.60 |
| Purchase #2 | $124.39 | 13.474% | $141.1503 | $141.15 | $141.15 | $141.20 |
| Purchase #3 | $56.90 | 6.419% | $60.5524 | $60.55 | $60.55 | $60.60 |
| Purchase #4 | $142.39 | 12.822% | $160.6472 | $160.65 | $160.65 | $160.60 |
| Purchase #5 | $161.61 | 9.315% | $176.664 | $176.66 | $176.65 | $176.70 |
| Purchase #6 | $30.30 | 7.666% | $32.6228 | $32.62 | $32.60 | $32.60 |
| Purchase #7 | $125.32 | 5.864% | $132.6688 | $132.67 | $132.65 | $132.70 |
| 7 purchase totals = | $782.79 | $855.8674 | $855.86 | $855.80 | $856.00 | |