| 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 | $62.57 | 5.377% | $65.9344 | $65.93 | $65.95 | $65.90 |
| Purchase #2 | $15.38 | 10.470% | $16.9903 | $16.99 | $17.00 | $17.00 |
| Purchase #3 | $194.71 | 3.262% | $201.0614 | $201.06 | $201.05 | $201.10 |
| Purchase #4 | $213.25 | 8.577% | $231.5405 | $231.54 | $231.55 | $231.50 |
| Purchase #5 | $53.48 | 3.381% | $55.2882 | $55.29 | $55.30 | $55.30 |
| Purchase #6 | $27.96 | 6.471% | $29.7693 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $36.47 | 11.655% | $40.7206 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $603.82 | $641.3047 | $641.30 | $641.30 | $641.30 | |