| 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 | $56.28 | 12.701% | $63.4281 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $160.90 | 5.505% | $169.7575 | $169.76 | $169.75 | $169.80 |
| Purchase #3 | $247.99 | 7.622% | $266.8918 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $249.89 | 13.745% | $284.2374 | $284.24 | $284.25 | $284.20 |
| Purchase #5 | $241.43 | 10.231% | $266.1307 | $266.13 | $266.15 | $266.10 |
| Purchase #6 | $153.34 | 13.337% | $173.791 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $91.92 | 7.592% | $98.8986 | $98.90 | $98.90 | $98.90 |
| 7 purchase totals = | $1,201.75 | $1,323.1351 | $1,323.14 | $1,323.20 | $1,323.10 | |