| 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 | $146.87 | 6.454% | $156.349 | $156.35 | $156.35 | $156.30 |
| Purchase #2 | $58.44 | 4.242% | $60.919 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $158.95 | 10.508% | $175.6525 | $175.65 | $175.65 | $175.70 |
| Purchase #4 | $25.83 | 4.476% | $26.9862 | $26.99 | $27.00 | $27.00 |
| Purchase #5 | $148.77 | 10.608% | $164.5515 | $164.55 | $164.55 | $164.60 |
| Purchase #6 | $157.80 | 9.289% | $172.458 | $172.46 | $172.45 | $172.50 |
| Purchase #7 | $12.35 | 9.347% | $13.5044 | $13.50 | $13.50 | $13.50 |
| 7 purchase totals = | $709.01 | $770.4206 | $770.42 | $770.40 | $770.50 | |