| 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 | $81.85 | 3.505% | $84.7188 | $84.72 | $84.70 | $84.70 |
| Purchase #2 | $192.59 | 7.478% | $206.9919 | $206.99 | $207.00 | $207.00 |
| Purchase #3 | $183.47 | 10.508% | $202.749 | $202.75 | $202.75 | $202.70 |
| Purchase #4 | $26.64 | 10.108% | $29.3328 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $204.78 | 11.407% | $228.1393 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $67.50 | 7.709% | $72.7036 | $72.70 | $72.70 | $72.70 |
| Purchase #7 | $104.54 | 11.512% | $116.5746 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $861.37 | $941.2100 | $941.20 | $941.20 | $941.10 | |