| 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 | $69.77 | 8.716% | $75.8512 | $75.85 | $75.85 | $75.90 |
| Purchase #2 | $35.90 | 10.220% | $39.569 | $39.57 | $39.55 | $39.60 |
| Purchase #3 | $63.92 | 4.256% | $66.6404 | $66.64 | $66.65 | $66.60 |
| Purchase #4 | $111.70 | 11.734% | $124.8069 | $124.81 | $124.80 | $124.80 |
| Purchase #5 | $246.25 | 5.365% | $259.4613 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $38.38 | 7.733% | $41.3479 | $41.35 | $41.35 | $41.30 |
| Purchase #7 | $211.43 | 4.436% | $220.809 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $777.35 | $828.4857 | $828.49 | $828.45 | $828.50 | |