| 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 | $62.87 | 12.103% | $70.4792 | $70.48 | $70.50 | $70.50 |
| Purchase #2 | $186.50 | 11.298% | $207.5708 | $207.57 | $207.55 | $207.60 |
| Purchase #3 | $54.68 | 6.703% | $58.3452 | $58.35 | $58.35 | $58.30 |
| Purchase #4 | $65.58 | 11.226% | $72.942 | $72.94 | $72.95 | $72.90 |
| Purchase #5 | $145.60 | 8.600% | $158.1216 | $158.12 | $158.10 | $158.10 |
| Purchase #6 | $9.65 | 11.694% | $10.7785 | $10.78 | $10.80 | $10.80 |
| Purchase #7 | $34.50 | 3.860% | $35.8317 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $559.38 | $614.0690 | $614.07 | $614.10 | $614.00 | |