| 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 | $85.56 | 9.247% | $93.4717 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $27.78 | 7.181% | $29.7749 | $29.77 | $29.75 | $29.80 |
| Purchase #3 | $147.49 | 11.714% | $164.767 | $164.77 | $164.75 | $164.80 |
| Purchase #4 | $177.67 | 3.149% | $183.2648 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $185.47 | 6.241% | $197.0452 | $197.05 | $197.05 | $197.00 |
| Purchase #6 | $164.84 | 11.318% | $183.4966 | $183.50 | $183.50 | $183.50 |
| Purchase #7 | $95.41 | 8.874% | $103.8767 | $103.88 | $103.90 | $103.90 |
| 7 purchase totals = | $884.22 | $955.6969 | $955.70 | $955.65 | $955.80 | |