| 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 | $74.47 | 10.464% | $82.2625 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $33.83 | 3.535% | $35.0259 | $35.03 | $35.05 | $35.00 |
| Purchase #3 | $36.44 | 6.103% | $38.6639 | $38.66 | $38.65 | $38.70 |
| Purchase #4 | $221.93 | 10.846% | $246.0005 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $185.88 | 10.160% | $204.7654 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $135.68 | 9.641% | $148.7609 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $120.93 | 5.557% | $127.6501 | $127.65 | $127.65 | $127.70 |
| 7 purchase totals = | $809.16 | $883.1292 | $883.13 | $883.10 | $883.30 | |