| 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 | $62.74 | 10.459% | $69.302 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $95.70 | 5.553% | $101.0142 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $136.87 | 4.702% | $143.3056 | $143.31 | $143.30 | $143.30 |
| Purchase #4 | $157.66 | 8.768% | $171.4836 | $171.48 | $171.50 | $171.50 |
| Purchase #5 | $118.63 | 12.378% | $133.314 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $35.83 | 12.685% | $40.375 | $40.38 | $40.40 | $40.40 |
| Purchase #7 | $35.95 | 8.451% | $38.9881 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $643.38 | $697.7825 | $697.78 | $697.80 | $697.80 | |