| 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 | $44.64 | 6.210% | $47.4121 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $40.91 | 10.372% | $45.1532 | $45.15 | $45.15 | $45.20 |
| Purchase #3 | $71.60 | 8.178% | $77.4554 | $77.46 | $77.45 | $77.50 |
| Purchase #4 | $105.64 | 4.421% | $110.3103 | $110.31 | $110.30 | $110.30 |
| Purchase #5 | $77.43 | 12.305% | $86.9578 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $181.75 | 7.230% | $194.8905 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $183.86 | 5.280% | $193.5678 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $705.83 | $755.7471 | $755.75 | $755.70 | $755.90 | |