| 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 | $154.77 | 5.739% | $163.6523 | $163.65 | $163.65 | $163.70 |
| Purchase #2 | $185.62 | 13.102% | $209.9399 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $72.76 | 6.446% | $77.4501 | $77.45 | $77.45 | $77.50 |
| Purchase #4 | $142.60 | 9.291% | $155.849 | $155.85 | $155.85 | $155.80 |
| Purchase #5 | $127.32 | 12.169% | $142.8136 | $142.81 | $142.80 | $142.80 |
| Purchase #6 | $141.56 | 12.736% | $159.5891 | $159.59 | $159.60 | $159.60 |
| Purchase #7 | $114.49 | 9.440% | $125.2979 | $125.30 | $125.30 | $125.30 |
| 7 purchase totals = | $939.12 | $1,034.5919 | $1,034.59 | $1,034.60 | $1,034.60 | |