| 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 | $63.56 | 8.367% | $68.8781 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $125.68 | 13.180% | $142.2446 | $142.24 | $142.25 | $142.20 |
| Purchase #3 | $242.50 | 4.271% | $252.8572 | $252.86 | $252.85 | $252.90 |
| Purchase #4 | $23.93 | 5.527% | $25.2526 | $25.25 | $25.25 | $25.30 |
| Purchase #5 | $244.92 | 13.281% | $277.4478 | $277.45 | $277.45 | $277.40 |
| Purchase #6 | $190.56 | 3.763% | $197.7308 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $150.25 | 10.654% | $166.2576 | $166.26 | $166.25 | $166.30 |
| 7 purchase totals = | $1,041.40 | $1,130.6687 | $1,130.67 | $1,130.70 | $1,130.70 | |