| 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 | $82.91 | 11.734% | $92.6387 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $133.73 | 6.748% | $142.7541 | $142.75 | $142.75 | $142.80 |
| Purchase #3 | $106.59 | 5.810% | $112.7829 | $112.78 | $112.80 | $112.80 |
| Purchase #4 | $181.40 | 8.716% | $197.2108 | $197.21 | $197.20 | $197.20 |
| Purchase #5 | $39.29 | 5.544% | $41.4682 | $41.47 | $41.45 | $41.50 |
| Purchase #6 | $173.59 | 8.116% | $187.6786 | $187.68 | $187.70 | $187.70 |
| Purchase #7 | $97.45 | 6.655% | $103.9353 | $103.94 | $103.95 | $103.90 |
| 7 purchase totals = | $814.96 | $878.4686 | $878.47 | $878.50 | $878.50 | |