| 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 | $42.40 | 13.794% | $48.2487 | $48.25 | $48.25 | $48.20 |
| Purchase #2 | $221.64 | 12.564% | $249.4868 | $249.49 | $249.50 | $249.50 |
| Purchase #3 | $59.32 | 6.241% | $63.0222 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $70.77 | 8.143% | $76.5328 | $76.53 | $76.55 | $76.50 |
| Purchase #5 | $246.62 | 10.617% | $272.8036 | $272.80 | $272.80 | $272.80 |
| Purchase #6 | $242.74 | 9.553% | $265.929 | $265.93 | $265.95 | $265.90 |
| Purchase #7 | $205.37 | 4.285% | $214.1701 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $1,088.86 | $1,190.1932 | $1,190.19 | $1,190.20 | $1,190.10 | |