| 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 | $21.68 | 7.657% | $23.34 | $23.34 | $23.35 | $23.30 |
| Purchase #2 | $93.46 | 8.577% | $101.4761 | $101.48 | $101.50 | $101.50 |
| Purchase #3 | $64.48 | 3.278% | $66.5937 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $154.32 | 8.389% | $167.2659 | $167.27 | $167.25 | $167.30 |
| Purchase #5 | $215.26 | 9.768% | $236.2866 | $236.29 | $236.30 | $236.30 |
| Purchase #6 | $221.71 | 8.798% | $241.216 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $21.28 | 11.222% | $23.668 | $23.67 | $23.65 | $23.70 |
| 7 purchase totals = | $792.19 | $859.8463 | $859.86 | $859.85 | $859.90 | |