| 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 | $119.39 | 12.152% | $133.8983 | $133.90 | $133.90 | $133.90 |
| Purchase #2 | $34.76 | 6.308% | $36.9527 | $36.95 | $36.95 | $37.00 |
| Purchase #3 | $155.99 | 9.243% | $170.4082 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $100.93 | 11.829% | $112.869 | $112.87 | $112.85 | $112.90 |
| Purchase #5 | $231.26 | 10.600% | $255.7736 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $49.36 | 9.141% | $53.872 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $38.75 | 8.663% | $42.1069 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $730.44 | $805.8807 | $805.88 | $805.80 | $806.00 | |