| 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 | $47.82 | 5.265% | $50.3377 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $47.29 | 9.153% | $51.6185 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $174.96 | 9.114% | $190.9059 | $190.91 | $190.90 | $190.90 |
| Purchase #4 | $19.94 | 3.522% | $20.6423 | $20.64 | $20.65 | $20.60 |
| Purchase #5 | $231.88 | 6.236% | $246.34 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $192.65 | 4.465% | $201.2518 | $201.25 | $201.25 | $201.30 |
| Purchase #7 | $126.71 | 11.572% | $141.3729 | $141.37 | $141.35 | $141.40 |
| 7 purchase totals = | $841.25 | $902.4691 | $902.47 | $902.45 | $902.40 | |