| 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 | $58.74 | 5.426% | $61.9272 | $61.93 | $61.95 | $61.90 |
| Purchase #2 | $25.92 | 10.115% | $28.5418 | $28.54 | $28.55 | $28.50 |
| Purchase #3 | $226.51 | 4.585% | $236.8955 | $236.90 | $236.90 | $236.90 |
| Purchase #4 | $9.48 | 11.129% | $10.535 | $10.54 | $10.55 | $10.50 |
| Purchase #5 | $123.90 | 5.140% | $130.2685 | $130.27 | $130.25 | $130.30 |
| Purchase #6 | $209.61 | 12.455% | $235.7169 | $235.72 | $235.70 | $235.70 |
| Purchase #7 | $89.37 | 9.851% | $98.1738 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $743.53 | $802.0587 | $802.07 | $802.05 | $802.00 | |