| 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 | $68.60 | 5.404% | $72.3071 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $236.54 | 9.727% | $259.5482 | $259.55 | $259.55 | $259.50 |
| Purchase #3 | $248.42 | 4.698% | $260.0908 | $260.09 | $260.10 | $260.10 |
| Purchase #4 | $129.45 | 10.336% | $142.83 | $142.83 | $142.85 | $142.80 |
| Purchase #5 | $244.53 | 13.358% | $277.1943 | $277.19 | $277.20 | $277.20 |
| Purchase #6 | $132.84 | 7.190% | $142.3912 | $142.39 | $142.40 | $142.40 |
| Purchase #7 | $159.42 | 3.113% | $164.3827 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $1,219.80 | $1,318.7443 | $1,318.74 | $1,318.80 | $1,318.70 | |