| 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 | $6.84 | 10.497% | $7.558 | $7.56 | $7.55 | $7.60 |
| Purchase #2 | $215.99 | 8.188% | $233.6753 | $233.68 | $233.70 | $233.70 |
| Purchase #3 | $239.57 | 12.176% | $268.74 | $268.74 | $268.75 | $268.70 |
| Purchase #4 | $95.30 | 4.257% | $99.3569 | $99.36 | $99.35 | $99.40 |
| Purchase #5 | $207.80 | 9.408% | $227.3498 | $227.35 | $227.35 | $227.30 |
| Purchase #6 | $145.88 | 11.573% | $162.7627 | $162.76 | $162.75 | $162.80 |
| Purchase #7 | $243.39 | 9.724% | $267.0572 | $267.06 | $267.05 | $267.10 |
| 7 purchase totals = | $1,154.77 | $1,266.4999 | $1,266.51 | $1,266.50 | $1,266.60 | |