| 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 | $173.77 | 6.275% | $184.6741 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $53.97 | 8.530% | $58.5736 | $58.57 | $58.55 | $58.60 |
| Purchase #3 | $223.33 | 8.574% | $242.4783 | $242.48 | $242.50 | $242.50 |
| Purchase #4 | $79.92 | 3.589% | $82.7883 | $82.79 | $82.80 | $82.80 |
| Purchase #5 | $206.55 | 9.641% | $226.4635 | $226.46 | $226.45 | $226.50 |
| Purchase #6 | $7.60 | 12.173% | $8.5251 | $8.53 | $8.55 | $8.50 |
| Purchase #7 | $82.53 | 12.229% | $92.6226 | $92.62 | $92.60 | $92.60 |
| 7 purchase totals = | $827.67 | $896.1255 | $896.12 | $896.10 | $896.20 | |