| 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 | $96.92 | 10.471% | $107.0685 | $107.07 | $107.05 | $107.10 |
| Purchase #2 | $43.40 | 5.503% | $45.7883 | $45.79 | $45.80 | $45.80 |
| Purchase #3 | $26.60 | 4.554% | $27.8114 | $27.81 | $27.80 | $27.80 |
| Purchase #4 | $191.42 | 8.495% | $207.6811 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $189.94 | 4.774% | $199.0077 | $199.01 | $199.00 | $199.00 |
| Purchase #6 | $19.66 | 9.635% | $21.5542 | $21.55 | $21.55 | $21.60 |
| Purchase #7 | $58.56 | 7.865% | $63.1657 | $63.17 | $63.15 | $63.20 |
| 7 purchase totals = | $626.50 | $672.0769 | $672.08 | $672.05 | $672.20 | |