| 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 | $230.34 | 6.282% | $244.81 | $244.81 | $244.80 | $244.80 |
| Purchase #2 | $10.83 | 8.401% | $11.7398 | $11.74 | $11.75 | $11.70 |
| Purchase #3 | $234.81 | 3.676% | $243.4416 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $73.68 | 4.546% | $77.0295 | $77.03 | $77.05 | $77.00 |
| Purchase #5 | $32.92 | 9.305% | $35.9832 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $150.92 | 11.345% | $168.0419 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $167.28 | 5.560% | $176.5808 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $900.78 | $957.6268 | $957.62 | $957.70 | $957.50 | |