| 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 | $41.64 | 4.659% | $43.58 | $43.58 | $43.60 | $43.60 |
| Purchase #2 | $150.36 | 10.738% | $166.5057 | $166.51 | $166.50 | $166.50 |
| Purchase #3 | $9.38 | 4.298% | $9.7832 | $9.78 | $9.80 | $9.80 |
| Purchase #4 | $70.56 | 7.308% | $75.7165 | $75.72 | $75.70 | $75.70 |
| Purchase #5 | $129.52 | 12.717% | $145.9911 | $145.99 | $146.00 | $146.00 |
| Purchase #6 | $81.76 | 9.702% | $89.6924 | $89.69 | $89.70 | $89.70 |
| Purchase #7 | $159.41 | 7.866% | $171.9492 | $171.95 | $171.95 | $171.90 |
| 7 purchase totals = | $642.63 | $703.2181 | $703.22 | $703.25 | $703.20 | |