| 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 | $57.84 | 10.307% | $63.8016 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $56.38 | 3.585% | $58.4012 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $142.54 | 5.629% | $150.5636 | $150.56 | $150.55 | $150.60 |
| Purchase #4 | $19.26 | 11.368% | $21.4495 | $21.45 | $21.45 | $21.40 |
| Purchase #5 | $45.92 | 12.731% | $51.7661 | $51.77 | $51.75 | $51.80 |
| Purchase #6 | $68.80 | 12.758% | $77.5775 | $77.58 | $77.60 | $77.60 |
| Purchase #7 | $37.45 | 9.204% | $40.8969 | $40.90 | $40.90 | $40.90 |
| 7 purchase totals = | $428.19 | $464.4564 | $464.46 | $464.45 | $464.50 | |