| 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 | $34.66 | 6.383% | $36.8723 | $36.87 | $36.85 | $36.90 |
| Purchase #2 | $174.48 | 9.235% | $190.5932 | $190.59 | $190.60 | $190.60 |
| Purchase #3 | $194.41 | 6.514% | $207.0739 | $207.07 | $207.05 | $207.10 |
| Purchase #4 | $65.86 | 12.514% | $74.1017 | $74.10 | $74.10 | $74.10 |
| Purchase #5 | $95.95 | 8.376% | $103.9868 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $57.88 | 11.155% | $64.3365 | $64.34 | $64.35 | $64.30 |
| Purchase #7 | $249.54 | 13.608% | $283.4974 | $283.50 | $283.50 | $283.50 |
| 7 purchase totals = | $872.78 | $960.4618 | $960.46 | $960.45 | $960.50 | |