| 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 | $44.92 | 7.147% | $48.1304 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $161.33 | 9.707% | $176.9903 | $176.99 | $177.00 | $177.00 |
| Purchase #3 | $145.49 | 7.329% | $156.153 | $156.15 | $156.15 | $156.20 |
| Purchase #4 | $227.32 | 13.507% | $258.0241 | $258.02 | $258.00 | $258.00 |
| Purchase #5 | $16.48 | 7.694% | $17.748 | $17.75 | $17.75 | $17.70 |
| Purchase #6 | $173.95 | 11.232% | $193.4881 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $6.50 | 5.551% | $6.8608 | $6.86 | $6.85 | $6.90 |
| 7 purchase totals = | $775.99 | $857.3947 | $857.39 | $857.40 | $857.40 | |