| 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 | $162.49 | 9.130% | $177.3253 | $177.33 | $177.35 | $177.30 |
| Purchase #2 | $73.76 | 6.740% | $78.7314 | $78.73 | $78.75 | $78.70 |
| Purchase #3 | $127.30 | 5.178% | $133.8916 | $133.89 | $133.90 | $133.90 |
| Purchase #4 | $119.40 | 5.653% | $126.1497 | $126.15 | $126.15 | $126.10 |
| Purchase #5 | $246.75 | 6.572% | $262.9664 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $13.76 | 6.249% | $14.6199 | $14.62 | $14.60 | $14.60 |
| Purchase #7 | $47.49 | 8.831% | $51.6838 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $790.95 | $845.3681 | $845.37 | $845.40 | $845.30 | |