| 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 | $67.94 | 9.254% | $74.2272 | $74.23 | $74.25 | $74.20 |
| Purchase #2 | $145.62 | 8.233% | $157.6089 | $157.61 | $157.60 | $157.60 |
| Purchase #3 | $142.46 | 5.420% | $150.1813 | $150.18 | $150.20 | $150.20 |
| Purchase #4 | $211.39 | 6.230% | $224.5596 | $224.56 | $224.55 | $224.60 |
| Purchase #5 | $228.60 | 12.574% | $257.3442 | $257.34 | $257.35 | $257.30 |
| Purchase #6 | $95.25 | 7.634% | $102.5214 | $102.52 | $102.50 | $102.50 |
| Purchase #7 | $35.46 | 10.572% | $39.2088 | $39.21 | $39.20 | $39.20 |
| 7 purchase totals = | $926.72 | $1,005.6514 | $1,005.65 | $1,005.65 | $1,005.60 | |