| 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 | $35.97 | 9.873% | $39.5213 | $39.52 | $39.50 | $39.50 |
| Purchase #2 | $234.49 | 5.626% | $247.6824 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $95.36 | 9.259% | $104.1894 | $104.19 | $104.20 | $104.20 |
| Purchase #4 | $156.26 | 10.715% | $173.0033 | $173.00 | $173.00 | $173.00 |
| Purchase #5 | $185.59 | 12.548% | $208.8778 | $208.88 | $208.90 | $208.90 |
| Purchase #6 | $98.96 | 5.781% | $104.6809 | $104.68 | $104.70 | $104.70 |
| Purchase #7 | $51.50 | 4.774% | $53.9586 | $53.96 | $53.95 | $54.00 |
| 7 purchase totals = | $858.13 | $931.9137 | $931.91 | $931.95 | $932.00 | |