| 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 | $245.61 | 4.494% | $256.6477 | $256.65 | $256.65 | $256.60 |
| Purchase #2 | $182.55 | 6.708% | $194.7955 | $194.80 | $194.80 | $194.80 |
| Purchase #3 | $79.65 | 8.217% | $86.1948 | $86.19 | $86.20 | $86.20 |
| Purchase #4 | $48.45 | 5.796% | $51.2582 | $51.26 | $51.25 | $51.30 |
| Purchase #5 | $113.36 | 12.194% | $127.1831 | $127.18 | $127.20 | $127.20 |
| Purchase #6 | $144.57 | 10.415% | $159.627 | $159.63 | $159.65 | $159.60 |
| Purchase #7 | $85.92 | 5.229% | $90.4128 | $90.41 | $90.40 | $90.40 |
| 7 purchase totals = | $900.11 | $966.1191 | $966.12 | $966.15 | $966.10 | |