| 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 | $59.64 | 4.150% | $62.1151 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $245.75 | 10.260% | $270.964 | $270.96 | $270.95 | $271.00 |
| Purchase #3 | $144.37 | 6.183% | $153.2964 | $153.30 | $153.30 | $153.30 |
| Purchase #4 | $8.69 | 8.658% | $9.4424 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $52.55 | 10.795% | $58.2228 | $58.22 | $58.20 | $58.20 |
| Purchase #6 | $29.72 | 5.336% | $31.3059 | $31.31 | $31.30 | $31.30 |
| Purchase #7 | $136.81 | 12.536% | $153.9605 | $153.96 | $153.95 | $154.00 |
| 7 purchase totals = | $677.53 | $739.3071 | $739.31 | $739.25 | $739.30 | |