| 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 | $91.80 | 6.481% | $97.7496 | $97.75 | $97.75 | $97.70 |
| Purchase #2 | $189.25 | 3.171% | $195.2511 | $195.25 | $195.25 | $195.30 |
| Purchase #3 | $142.60 | 5.145% | $149.9368 | $149.94 | $149.95 | $149.90 |
| Purchase #4 | $208.45 | 5.434% | $219.7772 | $219.78 | $219.80 | $219.80 |
| Purchase #5 | $65.96 | 10.664% | $72.994 | $72.99 | $73.00 | $73.00 |
| Purchase #6 | $89.86 | 4.379% | $93.795 | $93.80 | $93.80 | $93.80 |
| Purchase #7 | $125.89 | 12.574% | $141.7194 | $141.72 | $141.70 | $141.70 |
| 7 purchase totals = | $913.81 | $971.2231 | $971.23 | $971.25 | $971.20 | |