| 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 | $73.44 | 8.389% | $79.6009 | $79.60 | $79.60 | $79.60 |
| Purchase #2 | $236.56 | 13.603% | $268.7393 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $95.27 | 3.856% | $98.9436 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $48.90 | 9.150% | $53.3744 | $53.37 | $53.35 | $53.40 |
| Purchase #5 | $228.48 | 7.304% | $245.1682 | $245.17 | $245.15 | $245.20 |
| Purchase #6 | $179.46 | 13.263% | $203.2618 | $203.26 | $203.25 | $203.30 |
| Purchase #7 | $83.35 | 11.188% | $92.6752 | $92.68 | $92.70 | $92.70 |
| 7 purchase totals = | $945.46 | $1,041.7634 | $1,041.76 | $1,041.75 | $1,041.80 | |