| 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 | $247.57 | 13.832% | $281.8139 | $281.81 | $281.80 | $281.80 |
| Purchase #2 | $5.62 | 11.517% | $6.2673 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $58.26 | 5.400% | $61.406 | $61.41 | $61.40 | $61.40 |
| Purchase #4 | $164.82 | 12.134% | $184.8193 | $184.82 | $184.80 | $184.80 |
| Purchase #5 | $170.55 | 3.293% | $176.1662 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $26.94 | 4.607% | $28.1811 | $28.18 | $28.20 | $28.20 |
| Purchase #7 | $103.62 | 11.419% | $115.4524 | $115.45 | $115.45 | $115.50 |
| 7 purchase totals = | $777.38 | $854.1062 | $854.11 | $854.05 | $854.20 | |