| 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 | $124.58 | 6.284% | $132.4086 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $6.48 | 3.193% | $6.6869 | $6.69 | $6.70 | $6.70 |
| Purchase #3 | $45.43 | 13.392% | $51.514 | $51.51 | $51.50 | $51.50 |
| Purchase #4 | $96.46 | 6.359% | $102.5939 | $102.59 | $102.60 | $102.60 |
| Purchase #5 | $27.27 | 8.857% | $29.6853 | $29.69 | $29.70 | $29.70 |
| Purchase #6 | $181.51 | 11.742% | $202.8229 | $202.82 | $202.80 | $202.80 |
| Purchase #7 | $174.64 | 7.461% | $187.6699 | $187.67 | $187.65 | $187.70 |
| 7 purchase totals = | $656.37 | $713.3815 | $713.38 | $713.35 | $713.40 | |