| 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 | $10.33 | 13.869% | $11.7627 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $24.80 | 7.252% | $26.5985 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $240.84 | 11.619% | $268.8232 | $268.82 | $268.80 | $268.80 |
| Purchase #4 | $145.75 | 5.186% | $153.3086 | $153.31 | $153.30 | $153.30 |
| Purchase #5 | $166.97 | 11.207% | $185.6823 | $185.68 | $185.70 | $185.70 |
| Purchase #6 | $91.26 | 3.176% | $94.1584 | $94.16 | $94.15 | $94.20 |
| Purchase #7 | $97.75 | 8.211% | $105.7763 | $105.78 | $105.80 | $105.80 |
| 7 purchase totals = | $777.70 | $846.1100 | $846.11 | $846.10 | $846.20 | |