| 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 | $64.34 | 12.340% | $72.2796 | $72.28 | $72.30 | $72.30 |
| Purchase #2 | $186.73 | 4.324% | $194.8042 | $194.80 | $194.80 | $194.80 |
| Purchase #3 | $54.35 | 3.727% | $56.3756 | $56.38 | $56.40 | $56.40 |
| Purchase #4 | $32.93 | 5.135% | $34.621 | $34.62 | $34.60 | $34.60 |
| Purchase #5 | $111.63 | 3.140% | $115.1352 | $115.14 | $115.15 | $115.10 |
| Purchase #6 | $165.47 | 7.123% | $177.2564 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $233.91 | 9.403% | $255.9046 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $849.36 | $906.3766 | $906.38 | $906.40 | $906.40 | |