| 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 | $49.82 | 4.756% | $52.1894 | $52.19 | $52.20 | $52.20 |
| Purchase #2 | $195.25 | 7.434% | $209.7649 | $209.76 | $209.75 | $209.80 |
| Purchase #3 | $6.39 | 12.862% | $7.2119 | $7.21 | $7.20 | $7.20 |
| Purchase #4 | $10.37 | 5.592% | $10.9499 | $10.95 | $10.95 | $10.90 |
| Purchase #5 | $90.72 | 5.527% | $95.7341 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $210.97 | 8.273% | $228.4235 | $228.42 | $228.40 | $228.40 |
| Purchase #7 | $160.84 | 4.140% | $167.4988 | $167.50 | $167.50 | $167.50 |
| 7 purchase totals = | $724.36 | $771.7725 | $771.76 | $771.75 | $771.70 | |