| 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 | $88.81 | 6.731% | $94.7878 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $133.61 | 6.493% | $142.2853 | $142.29 | $142.30 | $142.30 |
| Purchase #3 | $196.69 | 9.604% | $215.5801 | $215.58 | $215.60 | $215.60 |
| Purchase #4 | $39.63 | 11.211% | $44.0729 | $44.07 | $44.05 | $44.10 |
| Purchase #5 | $80.90 | 8.255% | $87.5783 | $87.58 | $87.60 | $87.60 |
| Purchase #6 | $98.95 | 8.850% | $107.7071 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $205.51 | 6.419% | $218.7017 | $218.70 | $218.70 | $218.70 |
| 7 purchase totals = | $844.10 | $910.7132 | $910.72 | $910.75 | $910.80 | |