| 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 | $80.38 | 7.852% | $86.6914 | $86.69 | $86.70 | $86.70 |
| Purchase #2 | $110.37 | 11.569% | $123.1387 | $123.14 | $123.15 | $123.10 |
| Purchase #3 | $211.50 | 7.534% | $227.4344 | $227.43 | $227.45 | $227.40 |
| Purchase #4 | $149.99 | 4.134% | $156.1906 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $38.52 | 6.743% | $41.1174 | $41.12 | $41.10 | $41.10 |
| Purchase #6 | $49.59 | 8.238% | $53.6752 | $53.68 | $53.70 | $53.70 |
| Purchase #7 | $206.97 | 4.735% | $216.77 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $847.32 | $905.0177 | $905.02 | $905.05 | $905.00 | |