| 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 | $228.53 | 6.778% | $244.0198 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $107.84 | 3.772% | $111.9077 | $111.91 | $111.90 | $111.90 |
| Purchase #3 | $250.46 | 8.496% | $271.7391 | $271.74 | $271.75 | $271.70 |
| Purchase #4 | $194.81 | 10.423% | $215.115 | $215.12 | $215.10 | $215.10 |
| Purchase #5 | $149.30 | 8.828% | $162.4802 | $162.48 | $162.50 | $162.50 |
| Purchase #6 | $23.38 | 7.852% | $25.2158 | $25.22 | $25.20 | $25.20 |
| Purchase #7 | $61.86 | 8.707% | $67.2462 | $67.25 | $67.25 | $67.20 |
| 7 purchase totals = | $1,016.18 | $1,097.7238 | $1,097.74 | $1,097.70 | $1,097.60 | |