| 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 | $153.76 | 6.350% | $163.5238 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $103.84 | 6.554% | $110.6457 | $110.65 | $110.65 | $110.60 |
| Purchase #3 | $204.76 | 3.484% | $211.8938 | $211.89 | $211.90 | $211.90 |
| Purchase #4 | $5.38 | 3.134% | $5.5486 | $5.55 | $5.55 | $5.50 |
| Purchase #5 | $82.80 | 7.298% | $88.8427 | $88.84 | $88.85 | $88.80 |
| Purchase #6 | $36.36 | 13.581% | $41.2981 | $41.30 | $41.30 | $41.30 |
| Purchase #7 | $57.46 | 4.333% | $59.9497 | $59.95 | $59.95 | $59.90 |
| 7 purchase totals = | $644.36 | $681.7024 | $681.70 | $681.70 | $681.50 | |