| 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 | $157.87 | 5.787% | $167.0059 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $75.25 | 8.238% | $81.4491 | $81.45 | $81.45 | $81.40 |
| Purchase #3 | $242.31 | 11.412% | $269.9624 | $269.96 | $269.95 | $270.00 |
| Purchase #4 | $87.44 | 12.384% | $98.2686 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $82.92 | 6.799% | $88.5577 | $88.56 | $88.55 | $88.60 |
| Purchase #6 | $98.61 | 5.486% | $104.0197 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $25.85 | 13.582% | $29.3609 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $770.25 | $838.6243 | $838.63 | $838.55 | $838.70 | |