| 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 | $69.94 | 5.339% | $73.6741 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $102.82 | 8.761% | $111.8281 | $111.83 | $111.85 | $111.80 |
| Purchase #3 | $187.97 | 3.800% | $195.1129 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $158.79 | 9.350% | $173.6369 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $41.68 | 3.545% | $43.1576 | $43.16 | $43.15 | $43.20 |
| Purchase #6 | $26.56 | 10.680% | $29.3966 | $29.40 | $29.40 | $29.40 |
| Purchase #7 | $178.34 | 10.296% | $196.7019 | $196.70 | $196.70 | $196.70 |
| 7 purchase totals = | $766.10 | $823.5081 | $823.51 | $823.50 | $823.50 | |