| 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 | $87.26 | 13.512% | $99.0506 | $99.05 | $99.05 | $99.10 |
| Purchase #2 | $73.86 | 7.222% | $79.1942 | $79.19 | $79.20 | $79.20 |
| Purchase #3 | $94.99 | 6.411% | $101.0798 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $245.86 | 9.641% | $269.5634 | $269.56 | $269.55 | $269.60 |
| Purchase #5 | $205.72 | 4.818% | $215.6316 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $101.48 | 5.448% | $107.0086 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $41.55 | 9.269% | $45.4013 | $45.40 | $45.40 | $45.40 |
| 7 purchase totals = | $850.72 | $916.9295 | $916.92 | $916.95 | $917.00 | |