| 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 | $148.73 | 5.280% | $156.5829 | $156.58 | $156.60 | $156.60 |
| Purchase #2 | $226.47 | 12.476% | $254.7244 | $254.72 | $254.70 | $254.70 |
| Purchase #3 | $194.85 | 11.582% | $217.4175 | $217.42 | $217.40 | $217.40 |
| Purchase #4 | $141.70 | 10.621% | $156.75 | $156.75 | $156.75 | $156.80 |
| Purchase #5 | $44.78 | 10.780% | $49.6073 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $57.75 | 5.156% | $60.7276 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $72.46 | 3.761% | $75.1852 | $75.19 | $75.20 | $75.20 |
| 7 purchase totals = | $886.74 | $970.9949 | $971.00 | $971.00 | $971.00 | |