| 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 | $8.98 | 12.484% | $10.1011 | $10.10 | $10.10 | $10.10 |
| Purchase #2 | $189.97 | 11.642% | $212.0863 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $112.34 | 12.797% | $126.7161 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $95.97 | 7.629% | $103.2916 | $103.29 | $103.30 | $103.30 |
| Purchase #5 | $51.96 | 4.717% | $54.411 | $54.41 | $54.40 | $54.40 |
| Purchase #6 | $211.67 | 9.822% | $232.4602 | $232.46 | $232.45 | $232.50 |
| Purchase #7 | $228.68 | 10.542% | $252.7874 | $252.79 | $252.80 | $252.80 |
| 7 purchase totals = | $899.57 | $991.8537 | $991.86 | $991.85 | $991.90 | |