| 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 | $41.69 | 11.116% | $46.3243 | $46.32 | $46.30 | $46.30 |
| Purchase #2 | $47.78 | 4.259% | $49.815 | $49.82 | $49.80 | $49.80 |
| Purchase #3 | $189.43 | 5.444% | $199.7426 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $117.29 | 9.462% | $128.388 | $128.39 | $128.40 | $128.40 |
| Purchase #5 | $149.84 | 13.608% | $170.2302 | $170.23 | $170.25 | $170.20 |
| Purchase #6 | $28.83 | 9.533% | $31.5784 | $31.58 | $31.60 | $31.60 |
| Purchase #7 | $49.76 | 4.196% | $51.8479 | $51.85 | $51.85 | $51.80 |
| 7 purchase totals = | $624.62 | $677.9264 | $677.93 | $677.95 | $677.80 | |