| 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 | $176.76 | 9.718% | $193.9375 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $137.27 | 5.113% | $144.2886 | $144.29 | $144.30 | $144.30 |
| Purchase #3 | $218.67 | 3.579% | $226.4962 | $226.50 | $226.50 | $226.50 |
| Purchase #4 | $21.52 | 4.766% | $22.5456 | $22.55 | $22.55 | $22.50 |
| Purchase #5 | $70.99 | 3.700% | $73.6166 | $73.62 | $73.60 | $73.60 |
| Purchase #6 | $63.49 | 11.636% | $70.8777 | $70.88 | $70.90 | $70.90 |
| Purchase #7 | $21.81 | 12.799% | $24.6015 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $710.51 | $756.3637 | $756.38 | $756.40 | $756.30 | |