| 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 | $32.74 | 10.831% | $36.2861 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $187.35 | 3.591% | $194.0777 | $194.08 | $194.10 | $194.10 |
| Purchase #3 | $123.28 | 8.727% | $134.0386 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $97.77 | 8.687% | $106.2633 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $107.26 | 8.579% | $116.4618 | $116.46 | $116.45 | $116.50 |
| Purchase #6 | $240.52 | 9.561% | $263.5161 | $263.52 | $263.50 | $263.50 |
| Purchase #7 | $27.63 | 6.694% | $29.4796 | $29.48 | $29.50 | $29.50 |
| 7 purchase totals = | $816.55 | $880.1232 | $880.13 | $880.15 | $880.20 | |