| 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 | $35.33 | 5.852% | $37.3975 | $37.40 | $37.40 | $37.40 |
| Purchase #2 | $240.93 | 5.502% | $254.186 | $254.19 | $254.20 | $254.20 |
| Purchase #3 | $231.81 | 5.620% | $244.8377 | $244.84 | $244.85 | $244.80 |
| Purchase #4 | $46.50 | 8.702% | $50.5464 | $50.55 | $50.55 | $50.50 |
| Purchase #5 | $68.62 | 10.390% | $75.7496 | $75.75 | $75.75 | $75.70 |
| Purchase #6 | $102.35 | 11.248% | $113.8623 | $113.86 | $113.85 | $113.90 |
| Purchase #7 | $56.68 | 11.550% | $63.2265 | $63.23 | $63.25 | $63.20 |
| 7 purchase totals = | $782.22 | $839.8060 | $839.82 | $839.85 | $839.70 | |