| 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 | $75.56 | 11.732% | $84.4247 | $84.42 | $84.40 | $84.40 |
| Purchase #2 | $202.60 | 4.372% | $211.4577 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $117.29 | 3.448% | $121.3342 | $121.33 | $121.35 | $121.30 |
| Purchase #4 | $116.89 | 6.331% | $124.2903 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $62.93 | 13.355% | $71.3343 | $71.33 | $71.35 | $71.30 |
| Purchase #6 | $115.69 | 8.607% | $125.6474 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $157.77 | 11.347% | $175.6722 | $175.67 | $175.65 | $175.70 |
| 7 purchase totals = | $848.73 | $914.1608 | $914.15 | $914.15 | $914.10 | |