| 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 | $82.58 | 10.354% | $91.1303 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $31.48 | 6.453% | $33.5114 | $33.51 | $33.50 | $33.50 |
| Purchase #3 | $15.41 | 9.286% | $16.841 | $16.84 | $16.85 | $16.80 |
| Purchase #4 | $66.26 | 6.809% | $70.7716 | $70.77 | $70.75 | $70.80 |
| Purchase #5 | $207.93 | 10.231% | $229.2033 | $229.20 | $229.20 | $229.20 |
| Purchase #6 | $220.98 | 12.406% | $248.3948 | $248.39 | $248.40 | $248.40 |
| Purchase #7 | $189.52 | 12.857% | $213.8866 | $213.89 | $213.90 | $213.90 |
| 7 purchase totals = | $814.16 | $903.7390 | $903.73 | $903.75 | $903.70 | |