| 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 | $88.94 | 13.629% | $101.0616 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $112.76 | 11.716% | $125.971 | $125.97 | $125.95 | $126.00 |
| Purchase #3 | $111.97 | 11.696% | $125.066 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $52.42 | 10.716% | $58.0373 | $58.04 | $58.05 | $58.00 |
| Purchase #5 | $46.31 | 13.223% | $52.4336 | $52.43 | $52.45 | $52.40 |
| Purchase #6 | $5.44 | 7.213% | $5.8324 | $5.83 | $5.85 | $5.80 |
| Purchase #7 | $183.40 | 9.115% | $200.1169 | $200.12 | $200.10 | $200.10 |
| 7 purchase totals = | $601.24 | $668.5188 | $668.52 | $668.50 | $668.50 | |