| 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 | $105.65 | 10.580% | $116.8278 | $116.83 | $116.85 | $116.80 |
| Purchase #2 | $13.95 | 6.320% | $14.8316 | $14.83 | $14.85 | $14.80 |
| Purchase #3 | $119.78 | 6.247% | $127.2627 | $127.26 | $127.25 | $127.30 |
| Purchase #4 | $235.32 | 7.288% | $252.4701 | $252.47 | $252.45 | $252.50 |
| Purchase #5 | $197.99 | 5.332% | $208.5468 | $208.55 | $208.55 | $208.50 |
| Purchase #6 | $26.93 | 6.432% | $28.6621 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $163.58 | 9.768% | $179.5585 | $179.56 | $179.55 | $179.60 |
| 7 purchase totals = | $863.20 | $928.1596 | $928.16 | $928.15 | $928.20 | |