| 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 | $32.35 | 12.867% | $36.5125 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $23.67 | 9.584% | $25.9385 | $25.94 | $25.95 | $25.90 |
| Purchase #3 | $89.35 | 13.863% | $101.7366 | $101.74 | $101.75 | $101.70 |
| Purchase #4 | $106.46 | 11.534% | $118.7391 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $187.87 | 7.288% | $201.562 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $164.39 | 5.658% | $173.6912 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $184.79 | 6.279% | $196.393 | $196.39 | $196.40 | $196.40 |
| 7 purchase totals = | $788.88 | $854.5729 | $854.57 | $854.60 | $854.50 | |