| 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 | $70.68 | 12.584% | $79.5744 | $79.57 | $79.55 | $79.60 |
| Purchase #2 | $166.91 | 3.766% | $173.1958 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $83.34 | 11.693% | $93.0849 | $93.08 | $93.10 | $93.10 |
| Purchase #4 | $93.88 | 5.434% | $98.9814 | $98.98 | $99.00 | $99.00 |
| Purchase #5 | $235.75 | 8.564% | $255.9396 | $255.94 | $255.95 | $255.90 |
| Purchase #6 | $212.46 | 10.777% | $235.3568 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $114.28 | 9.778% | $125.4543 | $125.45 | $125.45 | $125.50 |
| 7 purchase totals = | $977.30 | $1,061.5872 | $1,061.58 | $1,061.60 | $1,061.70 | |