| 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 | $120.97 | 13.766% | $137.6227 | $137.62 | $137.60 | $137.60 |
| Purchase #2 | $220.80 | 9.254% | $241.2328 | $241.23 | $241.25 | $241.20 |
| Purchase #3 | $173.75 | 9.337% | $189.973 | $189.97 | $189.95 | $190.00 |
| Purchase #4 | $91.70 | 13.634% | $104.2024 | $104.20 | $104.20 | $104.20 |
| Purchase #5 | $44.84 | 11.193% | $49.8589 | $49.86 | $49.85 | $49.90 |
| Purchase #6 | $49.52 | 11.156% | $55.0445 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $36.43 | 11.795% | $40.7269 | $40.73 | $40.75 | $40.70 |
| 7 purchase totals = | $738.01 | $818.6612 | $818.65 | $818.65 | $818.60 | |