| 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 | $49.28 | 13.358% | $55.8628 | $55.86 | $55.85 | $55.90 |
| Purchase #2 | $61.92 | 11.681% | $69.1529 | $69.15 | $69.15 | $69.20 |
| Purchase #3 | $218.90 | 7.623% | $235.5867 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $199.90 | 13.745% | $227.3763 | $227.38 | $227.40 | $227.40 |
| Purchase #5 | $39.44 | 6.873% | $42.1507 | $42.15 | $42.15 | $42.20 |
| Purchase #6 | $239.69 | 8.767% | $260.7036 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $234.73 | 8.351% | $254.3323 | $254.33 | $254.35 | $254.30 |
| 7 purchase totals = | $1,043.86 | $1,145.1653 | $1,145.16 | $1,145.20 | $1,145.30 | |