| 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 | $157.59 | 13.382% | $178.6787 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $102.52 | 11.491% | $114.3006 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $83.48 | 3.763% | $86.6214 | $86.62 | $86.60 | $86.60 |
| Purchase #4 | $201.90 | 4.854% | $211.7002 | $211.70 | $211.70 | $211.70 |
| Purchase #5 | $45.86 | 12.136% | $51.4256 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $122.56 | 10.316% | $135.2033 | $135.20 | $135.20 | $135.20 |
| Purchase #7 | $64.30 | 11.723% | $71.8379 | $71.84 | $71.85 | $71.80 |
| 7 purchase totals = | $778.21 | $849.7677 | $849.77 | $849.80 | $849.70 | |