| 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 | $117.87 | 6.160% | $125.1308 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $202.61 | 8.413% | $219.6556 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $128.66 | 7.217% | $137.9454 | $137.95 | $137.95 | $137.90 |
| Purchase #4 | $88.41 | 10.756% | $97.9194 | $97.92 | $97.90 | $97.90 |
| Purchase #5 | $37.77 | 3.291% | $39.013 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $99.84 | 12.732% | $112.5516 | $112.55 | $112.55 | $112.60 |
| Purchase #7 | $194.42 | 10.261% | $214.3694 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $869.58 | $946.5852 | $946.59 | $946.55 | $946.60 | |