| 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 | $23.79 | 10.477% | $26.2825 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $65.52 | 9.254% | $71.5832 | $71.58 | $71.60 | $71.60 |
| Purchase #3 | $134.57 | 8.533% | $146.0529 | $146.05 | $146.05 | $146.10 |
| Purchase #4 | $176.59 | 9.343% | $193.0888 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $197.40 | 6.218% | $209.6743 | $209.67 | $209.65 | $209.70 |
| Purchase #6 | $17.55 | 9.287% | $19.1799 | $19.18 | $19.20 | $19.20 |
| Purchase #7 | $241.78 | 4.685% | $253.1074 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $857.20 | $918.9690 | $918.96 | $919.00 | $919.10 | |