| 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 | $84.99 | 13.623% | $96.5682 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $50.29 | 7.861% | $54.2433 | $54.24 | $54.25 | $54.20 |
| Purchase #3 | $71.45 | 6.482% | $76.0814 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $243.50 | 8.831% | $265.0035 | $265.00 | $265.00 | $265.00 |
| Purchase #5 | $17.78 | 5.258% | $18.7149 | $18.71 | $18.70 | $18.70 |
| Purchase #6 | $56.88 | 12.443% | $63.9576 | $63.96 | $63.95 | $64.00 |
| Purchase #7 | $245.87 | 3.473% | $254.4091 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $770.76 | $828.9780 | $828.97 | $828.95 | $829.00 | |