| 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 | $156.34 | 8.140% | $169.0661 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $193.55 | 6.213% | $205.5753 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $222.26 | 13.837% | $253.0141 | $253.01 | $253.00 | $253.00 |
| Purchase #4 | $37.93 | 7.499% | $40.7744 | $40.77 | $40.75 | $40.80 |
| Purchase #5 | $217.53 | 13.872% | $247.7058 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $226.61 | 10.476% | $250.3497 | $250.35 | $250.35 | $250.30 |
| Purchase #7 | $249.93 | 10.751% | $276.8 | $276.80 | $276.80 | $276.80 |
| 7 purchase totals = | $1,304.15 | $1,443.2854 | $1,443.29 | $1,443.25 | $1,443.30 | |