| 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 | $190.87 | 10.681% | $211.2568 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $55.99 | 10.806% | $62.0403 | $62.04 | $62.05 | $62.00 |
| Purchase #3 | $21.70 | 7.221% | $23.267 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $238.55 | 8.418% | $258.6311 | $258.63 | $258.65 | $258.60 |
| Purchase #5 | $140.65 | 12.305% | $157.957 | $157.96 | $157.95 | $158.00 |
| Purchase #6 | $43.73 | 7.107% | $46.8379 | $46.84 | $46.85 | $46.80 |
| Purchase #7 | $23.64 | 7.693% | $25.4586 | $25.46 | $25.45 | $25.50 |
| 7 purchase totals = | $715.13 | $785.4487 | $785.46 | $785.45 | $785.50 | |