| 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 | $133.37 | 5.796% | $141.1001 | $141.10 | $141.10 | $141.10 |
| Purchase #2 | $249.36 | 12.133% | $279.6148 | $279.61 | $279.60 | $279.60 |
| Purchase #3 | $43.29 | 4.670% | $45.3116 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $196.51 | 5.321% | $206.9663 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $149.46 | 9.625% | $163.8455 | $163.85 | $163.85 | $163.80 |
| Purchase #6 | $41.53 | 5.213% | $43.695 | $43.70 | $43.70 | $43.70 |
| Purchase #7 | $6.43 | 3.559% | $6.6588 | $6.66 | $6.65 | $6.70 |
| 7 purchase totals = | $819.95 | $887.1921 | $887.20 | $887.15 | $887.20 | |