| 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 | $90.41 | 4.803% | $94.7524 | $94.75 | $94.75 | $94.80 |
| Purchase #2 | $163.93 | 11.866% | $183.3819 | $183.38 | $183.40 | $183.40 |
| Purchase #3 | $180.85 | 11.532% | $201.7056 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $20.94 | 7.495% | $22.5095 | $22.51 | $22.50 | $22.50 |
| Purchase #5 | $141.91 | 11.214% | $157.8238 | $157.82 | $157.80 | $157.80 |
| Purchase #6 | $239.85 | 12.764% | $270.4645 | $270.46 | $270.45 | $270.50 |
| Purchase #7 | $74.39 | 8.819% | $80.9505 | $80.95 | $80.95 | $81.00 |
| 7 purchase totals = | $912.28 | $1,011.5882 | $1,011.58 | $1,011.55 | $1,011.70 | |