| 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 | $98.87 | 5.377% | $104.1862 | $104.19 | $104.20 | $104.20 |
| Purchase #2 | $123.83 | 8.694% | $134.5958 | $134.60 | $134.60 | $134.60 |
| Purchase #3 | $238.27 | 9.367% | $260.5888 | $260.59 | $260.60 | $260.60 |
| Purchase #4 | $32.73 | 11.635% | $36.5381 | $36.54 | $36.55 | $36.50 |
| Purchase #5 | $115.90 | 11.856% | $129.6411 | $129.64 | $129.65 | $129.60 |
| Purchase #6 | $90.40 | 11.676% | $100.9551 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $109.87 | 6.593% | $117.1137 | $117.11 | $117.10 | $117.10 |
| 7 purchase totals = | $809.87 | $883.6188 | $883.63 | $883.65 | $883.60 | |