| 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 | $18.68 | 3.139% | $19.2664 | $19.27 | $19.25 | $19.30 |
| Purchase #2 | $115.54 | 9.791% | $126.8525 | $126.85 | $126.85 | $126.90 |
| Purchase #3 | $24.94 | 8.145% | $26.9714 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $23.92 | 12.132% | $26.822 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $26.89 | 11.316% | $29.9329 | $29.93 | $29.95 | $29.90 |
| Purchase #6 | $145.25 | 7.872% | $156.6841 | $156.68 | $156.70 | $156.70 |
| Purchase #7 | $241.31 | 11.588% | $269.273 | $269.27 | $269.25 | $269.30 |
| 7 purchase totals = | $596.53 | $655.8023 | $655.79 | $655.75 | $655.90 | |