| 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 | $193.98 | 7.356% | $208.2492 | $208.25 | $208.25 | $208.20 |
| Purchase #2 | $112.56 | 12.656% | $126.8056 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $50.59 | 10.181% | $55.7406 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $99.53 | 9.638% | $109.1227 | $109.12 | $109.10 | $109.10 |
| Purchase #5 | $135.90 | 10.199% | $149.7604 | $149.76 | $149.75 | $149.80 |
| Purchase #6 | $66.36 | 10.747% | $73.4917 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $16.93 | 9.327% | $18.5091 | $18.51 | $18.50 | $18.50 |
| 7 purchase totals = | $675.85 | $741.6793 | $741.68 | $741.65 | $741.60 | |