| 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 | $72.27 | 11.795% | $80.7942 | $80.79 | $80.80 | $80.80 |
| Purchase #2 | $116.31 | 9.203% | $127.014 | $127.01 | $127.00 | $127.00 |
| Purchase #3 | $50.81 | 4.582% | $53.1381 | $53.14 | $53.15 | $53.10 |
| Purchase #4 | $94.82 | 7.356% | $101.795 | $101.80 | $101.80 | $101.80 |
| Purchase #5 | $136.50 | 5.218% | $143.6226 | $143.62 | $143.60 | $143.60 |
| Purchase #6 | $199.28 | 7.461% | $214.1483 | $214.15 | $214.15 | $214.10 |
| Purchase #7 | $183.45 | 12.452% | $206.2932 | $206.29 | $206.30 | $206.30 |
| 7 purchase totals = | $853.44 | $926.8054 | $926.80 | $926.80 | $926.70 | |