| 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 | $194.43 | 7.358% | $208.7362 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $65.84 | 4.452% | $68.7712 | $68.77 | $68.75 | $68.80 |
| Purchase #3 | $25.89 | 13.551% | $29.3984 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $184.74 | 7.691% | $198.9484 | $198.95 | $198.95 | $198.90 |
| Purchase #5 | $190.89 | 6.811% | $203.8915 | $203.89 | $203.90 | $203.90 |
| Purchase #6 | $21.44 | 4.364% | $22.3756 | $22.38 | $22.40 | $22.40 |
| Purchase #7 | $217.70 | 12.844% | $245.6614 | $245.66 | $245.65 | $245.70 |
| 7 purchase totals = | $900.93 | $977.7827 | $977.79 | $977.80 | $977.80 | |