| 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 | $71.78 | 9.592% | $78.6651 | $78.67 | $78.65 | $78.70 |
| Purchase #2 | $94.32 | 7.176% | $101.0884 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $196.50 | 4.162% | $204.6783 | $204.68 | $204.70 | $204.70 |
| Purchase #4 | $71.34 | 10.543% | $78.8614 | $78.86 | $78.85 | $78.90 |
| Purchase #5 | $54.86 | 11.161% | $60.9829 | $60.98 | $61.00 | $61.00 |
| Purchase #6 | $75.70 | 11.263% | $84.2261 | $84.23 | $84.25 | $84.20 |
| Purchase #7 | $113.76 | 5.110% | $119.5731 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $678.26 | $728.0753 | $728.08 | $728.10 | $728.20 | |