| 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 | $72.30 | 4.498% | $75.5521 | $75.55 | $75.55 | $75.60 |
| Purchase #2 | $46.93 | 9.560% | $51.4165 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $174.50 | 11.229% | $194.0946 | $194.09 | $194.10 | $194.10 |
| Purchase #4 | $72.79 | 3.182% | $75.1062 | $75.11 | $75.10 | $75.10 |
| Purchase #5 | $126.86 | 8.194% | $137.2549 | $137.25 | $137.25 | $137.30 |
| Purchase #6 | $131.31 | 7.829% | $141.5903 | $141.59 | $141.60 | $141.60 |
| Purchase #7 | $212.70 | 4.449% | $222.163 | $222.16 | $222.15 | $222.20 |
| 7 purchase totals = | $837.39 | $897.1776 | $897.17 | $897.15 | $897.30 | |