| 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 | $46.48 | 5.748% | $49.1517 | $49.15 | $49.15 | $49.20 |
| Purchase #2 | $246.81 | 10.825% | $273.5272 | $273.53 | $273.55 | $273.50 |
| Purchase #3 | $76.61 | 4.387% | $79.9709 | $79.97 | $79.95 | $80.00 |
| Purchase #4 | $32.49 | 11.619% | $36.265 | $36.27 | $36.25 | $36.30 |
| Purchase #5 | $180.69 | 12.174% | $202.6872 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $143.66 | 5.331% | $151.3185 | $151.32 | $151.30 | $151.30 |
| Purchase #7 | $88.36 | 5.211% | $92.9644 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $815.10 | $885.8849 | $885.89 | $885.85 | $886.00 | |