| 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 | $43.76 | 5.784% | $46.2911 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $10.83 | 10.213% | $11.9361 | $11.94 | $11.95 | $11.90 |
| Purchase #3 | $134.54 | 3.846% | $139.7144 | $139.71 | $139.70 | $139.70 |
| Purchase #4 | $31.86 | 6.599% | $33.9624 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $62.74 | 4.348% | $65.4679 | $65.47 | $65.45 | $65.50 |
| Purchase #6 | $141.41 | 11.685% | $157.9338 | $157.93 | $157.95 | $157.90 |
| Purchase #7 | $222.63 | 8.642% | $241.8697 | $241.87 | $241.85 | $241.90 |
| 7 purchase totals = | $647.77 | $697.1754 | $697.17 | $697.15 | $697.20 | |