| 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 | $48.26 | 5.449% | $50.8897 | $50.89 | $50.90 | $50.90 |
| Purchase #2 | $187.97 | 7.537% | $202.1373 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $112.84 | 8.402% | $122.3208 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $37.40 | 13.318% | $42.3809 | $42.38 | $42.40 | $42.40 |
| Purchase #5 | $213.53 | 7.583% | $229.722 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $83.71 | 5.821% | $88.5828 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $192.54 | 13.587% | $218.7004 | $218.70 | $218.70 | $218.70 |
| 7 purchase totals = | $876.25 | $954.7339 | $954.73 | $954.75 | $954.70 | |