| 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 | $58.79 | 10.860% | $65.1746 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $144.78 | 3.355% | $149.6374 | $149.64 | $149.65 | $149.60 |
| Purchase #3 | $97.95 | 3.703% | $101.5771 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $105.36 | 10.600% | $116.5282 | $116.53 | $116.55 | $116.50 |
| Purchase #5 | $214.38 | 11.728% | $239.5225 | $239.52 | $239.50 | $239.50 |
| Purchase #6 | $39.77 | 9.525% | $43.5581 | $43.56 | $43.55 | $43.60 |
| Purchase #7 | $171.64 | 8.851% | $186.8319 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $832.67 | $902.8298 | $902.83 | $902.85 | $902.80 | |