| 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 | $40.95 | 7.480% | $44.0131 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $40.52 | 4.638% | $42.3993 | $42.40 | $42.40 | $42.40 |
| Purchase #3 | $83.68 | 5.135% | $87.977 | $87.98 | $88.00 | $88.00 |
| Purchase #4 | $181.97 | 10.418% | $200.9276 | $200.93 | $200.95 | $200.90 |
| Purchase #5 | $36.45 | 11.761% | $40.7369 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $249.92 | 12.443% | $281.0175 | $281.02 | $281.00 | $281.00 |
| Purchase #7 | $66.91 | 13.646% | $76.0405 | $76.04 | $76.05 | $76.00 |
| 7 purchase totals = | $700.40 | $773.1119 | $773.12 | $773.15 | $773.00 | |