| 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 | $42.94 | 6.306% | $45.6478 | $45.65 | $45.65 | $45.60 |
| Purchase #2 | $65.86 | 7.801% | $70.9977 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $226.53 | 8.688% | $246.2109 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $211.32 | 11.330% | $235.2626 | $235.26 | $235.25 | $235.30 |
| Purchase #5 | $161.97 | 4.471% | $169.2117 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $50.83 | 10.710% | $56.2739 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $137.34 | 5.380% | $144.7289 | $144.73 | $144.75 | $144.70 |
| 7 purchase totals = | $896.79 | $968.3335 | $968.33 | $968.30 | $968.30 | |