| 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 | $143.34 | 12.521% | $161.2876 | $161.29 | $161.30 | $161.30 |
| Purchase #2 | $57.99 | 8.773% | $63.0775 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $118.52 | 4.434% | $123.7752 | $123.78 | $123.80 | $123.80 |
| Purchase #4 | $244.36 | 11.821% | $273.2458 | $273.25 | $273.25 | $273.20 |
| Purchase #5 | $37.31 | 13.212% | $42.2394 | $42.24 | $42.25 | $42.20 |
| Purchase #6 | $104.80 | 13.291% | $118.729 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $21.63 | 12.404% | $24.313 | $24.31 | $24.30 | $24.30 |
| 7 purchase totals = | $727.95 | $806.6675 | $806.68 | $806.75 | $806.60 | |