| 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 | $69.94 | 8.846% | $76.1269 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $94.77 | 4.484% | $99.0195 | $99.02 | $99.00 | $99.00 |
| Purchase #3 | $138.68 | 8.385% | $150.3083 | $150.31 | $150.30 | $150.30 |
| Purchase #4 | $239.28 | 8.319% | $259.1857 | $259.19 | $259.20 | $259.20 |
| Purchase #5 | $215.54 | 3.272% | $222.5925 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $54.58 | 8.671% | $59.3126 | $59.31 | $59.30 | $59.30 |
| Purchase #7 | $21.40 | 10.511% | $23.6494 | $23.65 | $23.65 | $23.60 |
| 7 purchase totals = | $834.19 | $890.1949 | $890.20 | $890.20 | $890.10 | |