| 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 | $8.49 | 12.252% | $9.5302 | $9.53 | $9.55 | $9.50 |
| Purchase #2 | $5.60 | 11.231% | $6.2289 | $6.23 | $6.25 | $6.20 |
| Purchase #3 | $92.25 | 5.666% | $97.4769 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $207.96 | 10.189% | $229.149 | $229.15 | $229.15 | $229.10 |
| Purchase #5 | $235.79 | 3.104% | $243.1089 | $243.11 | $243.10 | $243.10 |
| Purchase #6 | $249.43 | 5.276% | $262.5899 | $262.59 | $262.60 | $262.60 |
| Purchase #7 | $87.98 | 10.202% | $96.9557 | $96.96 | $96.95 | $97.00 |
| 7 purchase totals = | $887.50 | $945.0395 | $945.05 | $945.10 | $945.00 | |