| 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 | $20.90 | 10.205% | $23.0328 | $23.03 | $23.05 | $23.00 |
| Purchase #2 | $49.93 | 5.637% | $52.7446 | $52.74 | $52.75 | $52.70 |
| Purchase #3 | $161.82 | 12.500% | $182.0475 | $182.05 | $182.05 | $182.00 |
| Purchase #4 | $202.64 | 11.833% | $226.6184 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $22.29 | 11.105% | $24.7653 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $24.57 | 12.334% | $27.6005 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $148.55 | 6.383% | $158.0319 | $158.03 | $158.05 | $158.00 |
| 7 purchase totals = | $630.70 | $694.8410 | $694.84 | $694.85 | $694.70 | |