| 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 | $26.73 | 10.451% | $29.5236 | $29.52 | $29.50 | $29.50 |
| Purchase #2 | $85.90 | 11.815% | $96.0491 | $96.05 | $96.05 | $96.00 |
| Purchase #3 | $33.68 | 7.458% | $36.1919 | $36.19 | $36.20 | $36.20 |
| Purchase #4 | $197.62 | 3.728% | $204.9873 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $192.35 | 11.582% | $214.628 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $20.93 | 10.872% | $23.2055 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $14.64 | 13.352% | $16.5947 | $16.59 | $16.60 | $16.60 |
| 7 purchase totals = | $571.85 | $621.1801 | $621.18 | $621.20 | $621.10 | |