| 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 | $108.98 | 4.315% | $113.6825 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $162.78 | 10.852% | $180.4449 | $180.44 | $180.45 | $180.40 |
| Purchase #3 | $36.77 | 4.240% | $38.329 | $38.33 | $38.35 | $38.30 |
| Purchase #4 | $209.92 | 8.116% | $226.9571 | $226.96 | $226.95 | $227.00 |
| Purchase #5 | $14.92 | 5.274% | $15.7069 | $15.71 | $15.70 | $15.70 |
| Purchase #6 | $22.90 | 12.119% | $25.6753 | $25.68 | $25.70 | $25.70 |
| Purchase #7 | $182.75 | 10.631% | $202.1782 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $739.02 | $802.9739 | $802.98 | $803.05 | $803.00 | |