| 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 | $247.92 | 11.628% | $276.7481 | $276.75 | $276.75 | $276.70 |
| Purchase #2 | $62.61 | 7.533% | $67.3264 | $67.33 | $67.35 | $67.30 |
| Purchase #3 | $235.49 | 7.792% | $253.8394 | $253.84 | $253.85 | $253.80 |
| Purchase #4 | $85.92 | 12.688% | $96.8215 | $96.82 | $96.80 | $96.80 |
| Purchase #5 | $76.30 | 8.717% | $82.9511 | $82.95 | $82.95 | $83.00 |
| Purchase #6 | $194.99 | 8.721% | $211.9951 | $212.00 | $212.00 | $212.00 |
| Purchase #7 | $9.52 | 12.311% | $10.692 | $10.69 | $10.70 | $10.70 |
| 7 purchase totals = | $912.75 | $1,000.3736 | $1,000.38 | $1,000.40 | $1,000.30 | |