| 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 | $181.52 | 9.745% | $199.2091 | $199.21 | $199.20 | $199.20 |
| Purchase #2 | $150.87 | 7.784% | $162.6137 | $162.61 | $162.60 | $162.60 |
| Purchase #3 | $21.39 | 12.120% | $23.9825 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $26.57 | 4.332% | $27.721 | $27.72 | $27.70 | $27.70 |
| Purchase #5 | $114.74 | 3.872% | $119.1827 | $119.18 | $119.20 | $119.20 |
| Purchase #6 | $37.56 | 7.474% | $40.3672 | $40.37 | $40.35 | $40.40 |
| Purchase #7 | $132.81 | 3.555% | $137.5314 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $665.46 | $710.6076 | $710.60 | $710.60 | $710.60 | |