| 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 | $92.59 | 13.446% | $105.0397 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $53.93 | 3.664% | $55.906 | $55.91 | $55.90 | $55.90 |
| Purchase #3 | $162.49 | 9.588% | $178.0695 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $132.33 | 6.367% | $140.7555 | $140.76 | $140.75 | $140.80 |
| Purchase #5 | $25.71 | 11.619% | $28.6972 | $28.70 | $28.70 | $28.70 |
| Purchase #6 | $167.50 | 6.227% | $177.9302 | $177.93 | $177.95 | $177.90 |
| Purchase #7 | $71.66 | 10.493% | $79.1793 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $706.21 | $765.5774 | $765.59 | $765.60 | $765.60 | |