| 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 | $101.99 | 5.613% | $107.7147 | $107.71 | $107.70 | $107.70 |
| Purchase #2 | $209.83 | 11.240% | $233.4149 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $236.74 | 3.415% | $244.8247 | $244.82 | $244.80 | $244.80 |
| Purchase #4 | $171.77 | 5.276% | $180.8326 | $180.83 | $180.85 | $180.80 |
| Purchase #5 | $117.31 | 6.721% | $125.1944 | $125.19 | $125.20 | $125.20 |
| Purchase #6 | $19.49 | 4.206% | $20.3097 | $20.31 | $20.30 | $20.30 |
| Purchase #7 | $162.61 | 12.362% | $182.7118 | $182.71 | $182.70 | $182.70 |
| 7 purchase totals = | $1,019.74 | $1,095.0028 | $1,094.98 | $1,094.95 | $1,094.90 | |