| 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 | $87.53 | 7.171% | $93.8068 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $213.50 | 7.780% | $230.1103 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $113.76 | 7.553% | $122.3523 | $122.35 | $122.35 | $122.40 |
| Purchase #4 | $93.93 | 4.111% | $97.7915 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $99.95 | 13.185% | $113.1284 | $113.13 | $113.15 | $113.10 |
| Purchase #6 | $197.55 | 3.811% | $205.0786 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $20.81 | 12.527% | $23.4169 | $23.42 | $23.40 | $23.40 |
| 7 purchase totals = | $827.03 | $885.6848 | $885.69 | $885.70 | $885.70 | |