| 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 | $105.94 | 10.483% | $117.0457 | $117.05 | $117.05 | $117.00 |
| Purchase #2 | $95.52 | 3.599% | $98.9578 | $98.96 | $98.95 | $99.00 |
| Purchase #3 | $161.52 | 7.415% | $173.4967 | $173.50 | $173.50 | $173.50 |
| Purchase #4 | $213.51 | 8.760% | $232.2135 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $18.53 | 10.141% | $20.4091 | $20.41 | $20.40 | $20.40 |
| Purchase #6 | $123.72 | 7.700% | $133.2464 | $133.25 | $133.25 | $133.20 |
| Purchase #7 | $132.37 | 12.186% | $148.5006 | $148.50 | $148.50 | $148.50 |
| 7 purchase totals = | $851.11 | $923.8698 | $923.88 | $923.85 | $923.80 | |