| 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 | $71.79 | 8.471% | $77.8713 | $77.87 | $77.85 | $77.90 |
| Purchase #2 | $8.99 | 9.574% | $9.8507 | $9.85 | $9.85 | $9.90 |
| Purchase #3 | $104.29 | 11.709% | $116.5013 | $116.50 | $116.50 | $116.50 |
| Purchase #4 | $42.69 | 3.396% | $44.1398 | $44.14 | $44.15 | $44.10 |
| Purchase #5 | $66.50 | 9.225% | $72.6346 | $72.63 | $72.65 | $72.60 |
| Purchase #6 | $204.61 | 8.171% | $221.3287 | $221.33 | $221.35 | $221.30 |
| Purchase #7 | $203.35 | 3.857% | $211.1932 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $702.22 | $753.5196 | $753.51 | $753.55 | $753.50 | |