| 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 | $226.65 | 12.685% | $255.4006 | $255.40 | $255.40 | $255.40 |
| Purchase #2 | $218.27 | 11.704% | $243.8163 | $243.82 | $243.80 | $243.80 |
| Purchase #3 | $58.89 | 13.505% | $66.8431 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $177.42 | 8.614% | $192.703 | $192.70 | $192.70 | $192.70 |
| Purchase #5 | $65.61 | 8.759% | $71.3568 | $71.36 | $71.35 | $71.40 |
| Purchase #6 | $8.92 | 9.594% | $9.7758 | $9.78 | $9.80 | $9.80 |
| Purchase #7 | $23.71 | 6.687% | $25.2955 | $25.30 | $25.30 | $25.30 |
| 7 purchase totals = | $779.47 | $865.1911 | $865.20 | $865.20 | $865.20 | |