| 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 | $72.80 | 5.134% | $76.5376 | $76.54 | $76.55 | $76.50 |
| Purchase #2 | $132.73 | 10.322% | $146.4304 | $146.43 | $146.45 | $146.40 |
| Purchase #3 | $226.97 | 5.185% | $238.7384 | $238.74 | $238.75 | $238.70 |
| Purchase #4 | $37.53 | 6.759% | $40.0667 | $40.07 | $40.05 | $40.10 |
| Purchase #5 | $106.28 | 3.822% | $110.342 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $77.40 | 7.441% | $83.1593 | $83.16 | $83.15 | $83.20 |
| Purchase #7 | $199.67 | 13.524% | $226.6734 | $226.67 | $226.65 | $226.70 |
| 7 purchase totals = | $853.38 | $921.9478 | $921.95 | $921.95 | $921.90 | |