| 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 | $240.48 | 9.130% | $262.4358 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $193.93 | 13.555% | $220.2172 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $91.78 | 5.116% | $96.4755 | $96.48 | $96.50 | $96.50 |
| Purchase #4 | $70.92 | 3.763% | $73.5887 | $73.59 | $73.60 | $73.60 |
| Purchase #5 | $43.41 | 13.652% | $49.3363 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $9.60 | 7.299% | $10.3007 | $10.30 | $10.30 | $10.30 |
| Purchase #7 | $12.88 | 7.485% | $13.8441 | $13.84 | $13.85 | $13.80 |
| 7 purchase totals = | $663.00 | $726.1983 | $726.21 | $726.25 | $726.10 | |