| 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 | $12.78 | 9.723% | $14.0226 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $131.70 | 10.763% | $145.8749 | $145.87 | $145.85 | $145.90 |
| Purchase #3 | $98.52 | 10.527% | $108.8912 | $108.89 | $108.90 | $108.90 |
| Purchase #4 | $184.98 | 13.168% | $209.3382 | $209.34 | $209.35 | $209.30 |
| Purchase #5 | $65.25 | 6.469% | $69.471 | $69.47 | $69.45 | $69.50 |
| Purchase #6 | $223.47 | 7.323% | $239.8347 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $135.54 | 6.273% | $144.0424 | $144.04 | $144.05 | $144.00 |
| 7 purchase totals = | $852.24 | $931.4750 | $931.46 | $931.45 | $931.40 | |