| 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 | $226.37 | 11.146% | $251.6012 | $251.60 | $251.60 | $251.60 |
| Purchase #2 | $42.90 | 4.473% | $44.8189 | $44.82 | $44.80 | $44.80 |
| Purchase #3 | $94.53 | 5.330% | $99.5684 | $99.57 | $99.55 | $99.60 |
| Purchase #4 | $121.98 | 9.681% | $133.7889 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $57.36 | 11.744% | $64.0964 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $26.76 | 10.735% | $29.6327 | $29.63 | $29.65 | $29.60 |
| Purchase #7 | $190.47 | 12.442% | $214.1683 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $760.37 | $837.6748 | $837.68 | $837.65 | $837.70 | |