| 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 | $114.32 | 10.497% | $126.3202 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $142.78 | 13.306% | $161.7783 | $161.78 | $161.80 | $161.80 |
| Purchase #3 | $176.53 | 9.568% | $193.4204 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $90.73 | 10.727% | $100.4626 | $100.46 | $100.45 | $100.50 |
| Purchase #5 | $52.72 | 5.856% | $55.8073 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $132.37 | 12.584% | $149.0274 | $149.03 | $149.05 | $149.00 |
| Purchase #7 | $103.31 | 11.628% | $115.3229 | $115.32 | $115.30 | $115.30 |
| 7 purchase totals = | $812.76 | $902.1391 | $902.14 | $902.10 | $902.10 | |