| 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 | $126.51 | 5.731% | $133.7603 | $133.76 | $133.75 | $133.80 |
| Purchase #2 | $145.41 | 9.495% | $159.2167 | $159.22 | $159.20 | $159.20 |
| Purchase #3 | $129.89 | 6.501% | $138.3341 | $138.33 | $138.35 | $138.30 |
| Purchase #4 | $248.94 | 8.539% | $270.197 | $270.20 | $270.20 | $270.20 |
| Purchase #5 | $86.43 | 3.449% | $89.411 | $89.41 | $89.40 | $89.40 |
| Purchase #6 | $122.33 | 8.796% | $133.0901 | $133.09 | $133.10 | $133.10 |
| Purchase #7 | $217.52 | 12.251% | $244.1684 | $244.17 | $244.15 | $244.20 |
| 7 purchase totals = | $1,077.03 | $1,168.1776 | $1,168.18 | $1,168.15 | $1,168.20 | |