| 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 | $68.38 | 4.285% | $71.3101 | $71.31 | $71.30 | $71.30 |
| Purchase #2 | $159.70 | 11.345% | $177.818 | $177.82 | $177.80 | $177.80 |
| Purchase #3 | $154.67 | 9.352% | $169.1347 | $169.13 | $169.15 | $169.10 |
| Purchase #4 | $16.52 | 9.119% | $18.0265 | $18.03 | $18.05 | $18.00 |
| Purchase #5 | $224.29 | 5.805% | $237.31 | $237.31 | $237.30 | $237.30 |
| Purchase #6 | $9.49 | 4.302% | $9.8983 | $9.90 | $9.90 | $9.90 |
| Purchase #7 | $116.80 | 9.455% | $127.8434 | $127.84 | $127.85 | $127.80 |
| 7 purchase totals = | $749.85 | $811.3410 | $811.34 | $811.35 | $811.20 | |