| 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 | $64.94 | 10.870% | $71.999 | $72.00 | $72.00 | $72.00 |
| Purchase #2 | $106.25 | 5.455% | $112.0459 | $112.05 | $112.05 | $112.00 |
| Purchase #3 | $98.48 | 8.209% | $106.5642 | $106.56 | $106.55 | $106.60 |
| Purchase #4 | $133.77 | 5.108% | $140.603 | $140.60 | $140.60 | $140.60 |
| Purchase #5 | $56.77 | 7.619% | $61.0953 | $61.10 | $61.10 | $61.10 |
| Purchase #6 | $173.52 | 7.480% | $186.4993 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $235.43 | 13.593% | $267.432 | $267.43 | $267.45 | $267.40 |
| 7 purchase totals = | $869.16 | $946.2387 | $946.24 | $946.25 | $946.20 | |