| 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 | $140.88 | 11.541% | $157.139 | $157.14 | $157.15 | $157.10 |
| Purchase #2 | $20.97 | 7.835% | $22.613 | $22.61 | $22.60 | $22.60 |
| Purchase #3 | $166.68 | 5.249% | $175.429 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $15.30 | 8.793% | $16.6453 | $16.65 | $16.65 | $16.60 |
| Purchase #5 | $97.82 | 5.589% | $103.2872 | $103.29 | $103.30 | $103.30 |
| Purchase #6 | $190.80 | 10.632% | $211.0859 | $211.09 | $211.10 | $211.10 |
| Purchase #7 | $64.87 | 10.602% | $71.7475 | $71.75 | $71.75 | $71.70 |
| 7 purchase totals = | $697.32 | $757.9469 | $757.96 | $758.00 | $757.80 | |