| 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 | $149.60 | 4.291% | $156.0193 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $9.78 | 7.528% | $10.5162 | $10.52 | $10.50 | $10.50 |
| Purchase #3 | $246.81 | 3.607% | $255.7124 | $255.71 | $255.70 | $255.70 |
| Purchase #4 | $244.45 | 11.784% | $273.256 | $273.26 | $273.25 | $273.30 |
| Purchase #5 | $43.66 | 12.421% | $49.083 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $89.54 | 12.773% | $100.9769 | $100.98 | $101.00 | $101.00 |
| Purchase #7 | $25.25 | 10.113% | $27.8035 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $809.09 | $873.3673 | $873.37 | $873.35 | $873.40 | |