| 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 | $92.87 | 6.726% | $99.1164 | $99.12 | $99.10 | $99.10 |
| Purchase #2 | $46.55 | 4.364% | $48.5814 | $48.58 | $48.60 | $48.60 |
| Purchase #3 | $218.99 | 13.267% | $248.0434 | $248.04 | $248.05 | $248.00 |
| Purchase #4 | $50.43 | 6.685% | $53.8012 | $53.80 | $53.80 | $53.80 |
| Purchase #5 | $232.85 | 9.625% | $255.2618 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $67.58 | 6.820% | $72.189 | $72.19 | $72.20 | $72.20 |
| Purchase #7 | $26.54 | 9.574% | $29.0809 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $735.81 | $806.0741 | $806.07 | $806.10 | $806.10 | |