| 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 | $38.79 | 13.770% | $44.1314 | $44.13 | $44.15 | $44.10 |
| Purchase #2 | $245.68 | 11.182% | $273.1519 | $273.15 | $273.15 | $273.20 |
| Purchase #3 | $231.79 | 6.238% | $246.2491 | $246.25 | $246.25 | $246.20 |
| Purchase #4 | $21.84 | 4.103% | $22.7361 | $22.74 | $22.75 | $22.70 |
| Purchase #5 | $99.86 | 10.838% | $110.6828 | $110.68 | $110.70 | $110.70 |
| Purchase #6 | $172.49 | 10.319% | $190.2892 | $190.29 | $190.30 | $190.30 |
| Purchase #7 | $77.70 | 12.729% | $87.5904 | $87.59 | $87.60 | $87.60 |
| 7 purchase totals = | $888.15 | $974.8309 | $974.83 | $974.90 | $974.80 | |