| 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 | $42.80 | 8.565% | $46.4658 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $31.72 | 12.285% | $35.6168 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $129.84 | 3.642% | $134.5688 | $134.57 | $134.55 | $134.60 |
| Purchase #4 | $195.68 | 5.513% | $206.4678 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $216.44 | 11.142% | $240.5557 | $240.56 | $240.55 | $240.60 |
| Purchase #6 | $63.91 | 6.385% | $67.9907 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $33.36 | 13.175% | $37.7552 | $37.76 | $37.75 | $37.80 |
| 7 purchase totals = | $713.75 | $769.4208 | $769.44 | $769.35 | $769.60 | |