| 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 | $94.78 | 11.495% | $105.675 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $188.99 | 12.462% | $212.5419 | $212.54 | $212.55 | $212.50 |
| Purchase #3 | $68.34 | 9.162% | $74.6013 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $158.86 | 6.240% | $168.7729 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $146.99 | 13.459% | $166.7734 | $166.77 | $166.75 | $166.80 |
| Purchase #6 | $61.75 | 13.502% | $70.0875 | $70.09 | $70.10 | $70.10 |
| Purchase #7 | $192.71 | 12.851% | $217.4752 | $217.48 | $217.50 | $217.50 |
| 7 purchase totals = | $912.42 | $1,015.9272 | $1,015.93 | $1,015.95 | $1,016.00 | |