| 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 | $69.55 | 6.512% | $74.0791 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $190.55 | 7.778% | $205.371 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $39.38 | 13.660% | $44.7593 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $200.95 | 9.420% | $219.8795 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $212.70 | 6.553% | $226.6382 | $226.64 | $226.65 | $226.60 |
| Purchase #6 | $76.58 | 5.403% | $80.7176 | $80.72 | $80.70 | $80.70 |
| Purchase #7 | $41.64 | 11.770% | $46.541 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $831.35 | $897.9857 | $897.99 | $898.00 | $898.00 | |