| 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 | $213.86 | 5.117% | $224.8032 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $48.76 | 5.327% | $51.3574 | $51.36 | $51.35 | $51.40 |
| Purchase #3 | $10.68 | 10.449% | $11.796 | $11.80 | $11.80 | $11.80 |
| Purchase #4 | $229.88 | 3.659% | $238.2913 | $238.29 | $238.30 | $238.30 |
| Purchase #5 | $80.52 | 12.683% | $90.7324 | $90.73 | $90.75 | $90.70 |
| Purchase #6 | $101.90 | 7.215% | $109.2521 | $109.25 | $109.25 | $109.30 |
| Purchase #7 | $76.42 | 3.463% | $79.0664 | $79.07 | $79.05 | $79.10 |
| 7 purchase totals = | $762.02 | $805.2988 | $805.30 | $805.30 | $805.40 | |