| 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 | $33.95 | 4.854% | $35.5979 | $35.60 | $35.60 | $35.60 |
| Purchase #2 | $33.97 | 6.664% | $36.2338 | $36.23 | $36.25 | $36.20 |
| Purchase #3 | $49.52 | 6.514% | $52.7457 | $52.75 | $52.75 | $52.70 |
| Purchase #4 | $211.30 | 8.786% | $229.8648 | $229.86 | $229.85 | $229.90 |
| Purchase #5 | $224.40 | 7.702% | $241.6833 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $24.77 | 12.785% | $27.9368 | $27.94 | $27.95 | $27.90 |
| Purchase #7 | $36.52 | 11.849% | $40.8473 | $40.85 | $40.85 | $40.80 |
| 7 purchase totals = | $614.43 | $664.9096 | $664.91 | $664.95 | $664.80 | |