| 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 | $196.93 | 8.261% | $213.1984 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $18.96 | 10.294% | $20.9117 | $20.91 | $20.90 | $20.90 |
| Purchase #3 | $133.73 | 8.837% | $145.5477 | $145.55 | $145.55 | $145.50 |
| Purchase #4 | $38.53 | 4.145% | $40.1271 | $40.13 | $40.15 | $40.10 |
| Purchase #5 | $246.55 | 10.693% | $272.9136 | $272.91 | $272.90 | $272.90 |
| Purchase #6 | $125.70 | 5.469% | $132.5745 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $30.67 | 13.271% | $34.7402 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $791.07 | $860.0132 | $860.01 | $860.00 | $859.90 | |