| 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 | $104.76 | 9.579% | $114.795 | $114.80 | $114.80 | $114.80 |
| Purchase #2 | $24.92 | 4.607% | $26.0681 | $26.07 | $26.05 | $26.10 |
| Purchase #3 | $95.60 | 5.764% | $101.1104 | $101.11 | $101.10 | $101.10 |
| Purchase #4 | $249.54 | 12.839% | $281.5784 | $281.58 | $281.60 | $281.60 |
| Purchase #5 | $18.53 | 6.385% | $19.7131 | $19.71 | $19.70 | $19.70 |
| Purchase #6 | $74.46 | 7.853% | $80.3073 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $61.29 | 11.752% | $68.4928 | $68.49 | $68.50 | $68.50 |
| 7 purchase totals = | $629.10 | $692.0651 | $692.07 | $692.05 | $692.10 | |