| 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 | $195.80 | 5.323% | $206.2224 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $85.92 | 4.345% | $89.6532 | $89.65 | $89.65 | $89.70 |
| Purchase #3 | $217.34 | 3.799% | $225.5967 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $219.48 | 13.125% | $248.2868 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $68.61 | 7.234% | $73.5732 | $73.57 | $73.55 | $73.60 |
| Purchase #6 | $122.61 | 3.336% | $126.7003 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $64.94 | 8.667% | $70.5683 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $974.70 | $1,040.6009 | $1,040.60 | $1,040.55 | $1,040.70 | |