| 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 | $206.92 | 11.401% | $230.5109 | $230.51 | $230.50 | $230.50 |
| Purchase #2 | $60.42 | 7.371% | $64.8736 | $64.87 | $64.85 | $64.90 |
| Purchase #3 | $16.30 | 7.309% | $17.4914 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $72.87 | 4.653% | $76.2606 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $164.98 | 7.554% | $177.4426 | $177.44 | $177.45 | $177.40 |
| Purchase #6 | $37.59 | 7.687% | $40.4795 | $40.48 | $40.50 | $40.50 |
| Purchase #7 | $63.46 | 10.162% | $69.9088 | $69.91 | $69.90 | $69.90 |
| 7 purchase totals = | $622.54 | $676.9674 | $676.96 | $676.95 | $677.00 | |