| 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 | $60.95 | 7.724% | $65.6578 | $65.66 | $65.65 | $65.70 |
| Purchase #2 | $59.88 | 6.199% | $63.592 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $17.81 | 10.535% | $19.6863 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $84.46 | 7.379% | $90.6923 | $90.69 | $90.70 | $90.70 |
| Purchase #5 | $209.38 | 10.816% | $232.0265 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $151.67 | 10.403% | $167.4482 | $167.45 | $167.45 | $167.40 |
| Purchase #7 | $42.78 | 12.243% | $48.0176 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $626.93 | $687.1207 | $687.13 | $687.15 | $687.10 | |