| 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 | $38.37 | 13.385% | $43.5058 | $43.51 | $43.50 | $43.50 |
| Purchase #2 | $228.91 | 10.130% | $252.0986 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $230.86 | 9.851% | $253.602 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $204.39 | 6.444% | $217.5609 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $9.93 | 10.569% | $10.9795 | $10.98 | $11.00 | $11.00 |
| Purchase #6 | $105.28 | 12.468% | $118.4063 | $118.41 | $118.40 | $118.40 |
| Purchase #7 | $87.98 | 10.261% | $97.0076 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $905.72 | $993.1607 | $993.17 | $993.15 | $993.20 | |