| 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 | $117.45 | 7.462% | $126.2141 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $36.55 | 10.473% | $40.3779 | $40.38 | $40.40 | $40.40 |
| Purchase #3 | $97.87 | 9.668% | $107.3321 | $107.33 | $107.35 | $107.30 |
| Purchase #4 | $118.59 | 4.729% | $124.1981 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $126.77 | 6.413% | $134.8998 | $134.90 | $134.90 | $134.90 |
| Purchase #6 | $71.37 | 12.733% | $80.4575 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $153.53 | 11.247% | $170.7975 | $170.80 | $170.80 | $170.80 |
| 7 purchase totals = | $722.13 | $784.2770 | $784.28 | $784.30 | $784.30 | |