| 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 | $13.87 | 3.611% | $14.3708 | $14.37 | $14.35 | $14.40 |
| Purchase #2 | $89.95 | 12.303% | $101.0165 | $101.02 | $101.00 | $101.00 |
| Purchase #3 | $74.33 | 7.233% | $79.7063 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $216.29 | 9.715% | $237.3026 | $237.30 | $237.30 | $237.30 |
| Purchase #5 | $66.87 | 5.205% | $70.3506 | $70.35 | $70.35 | $70.40 |
| Purchase #6 | $150.67 | 4.566% | $157.5496 | $157.55 | $157.55 | $157.50 |
| Purchase #7 | $82.38 | 12.278% | $92.4946 | $92.49 | $92.50 | $92.50 |
| 7 purchase totals = | $694.36 | $752.7910 | $752.79 | $752.75 | $752.80 | |