| 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 | $141.41 | 3.286% | $146.0567 | $146.06 | $146.05 | $146.10 |
| Purchase #2 | $85.97 | 8.120% | $92.9508 | $92.95 | $92.95 | $93.00 |
| Purchase #3 | $39.91 | 9.816% | $43.8276 | $43.83 | $43.85 | $43.80 |
| Purchase #4 | $131.30 | 8.838% | $142.9043 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $129.90 | 12.799% | $146.5259 | $146.53 | $146.55 | $146.50 |
| Purchase #6 | $62.80 | 12.522% | $70.6638 | $70.66 | $70.65 | $70.70 |
| Purchase #7 | $124.92 | 3.776% | $129.637 | $129.64 | $129.65 | $129.60 |
| 7 purchase totals = | $716.21 | $772.5661 | $772.57 | $772.60 | $772.60 | |