| 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 | $106.48 | 8.681% | $115.7235 | $115.72 | $115.70 | $115.70 |
| Purchase #2 | $90.33 | 12.373% | $101.5065 | $101.51 | $101.50 | $101.50 |
| Purchase #3 | $240.99 | 5.766% | $254.8855 | $254.89 | $254.90 | $254.90 |
| Purchase #4 | $164.70 | 12.161% | $184.7292 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $11.32 | 13.830% | $12.8856 | $12.89 | $12.90 | $12.90 |
| Purchase #6 | $87.40 | 9.548% | $95.745 | $95.75 | $95.75 | $95.70 |
| Purchase #7 | $7.45 | 4.110% | $7.7562 | $7.76 | $7.75 | $7.80 |
| 7 purchase totals = | $708.67 | $773.2315 | $773.25 | $773.25 | $773.20 | |