| 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 | $136.43 | 7.178% | $146.2229 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $61.46 | 9.720% | $67.4339 | $67.43 | $67.45 | $67.40 |
| Purchase #3 | $203.79 | 6.356% | $216.7429 | $216.74 | $216.75 | $216.70 |
| Purchase #4 | $225.58 | 4.182% | $235.0138 | $235.01 | $235.00 | $235.00 |
| Purchase #5 | $129.53 | 10.470% | $143.0918 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $44.61 | 9.228% | $48.7266 | $48.73 | $48.75 | $48.70 |
| Purchase #7 | $153.51 | 7.617% | $165.2029 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $954.91 | $1,022.4348 | $1,022.42 | $1,022.45 | $1,022.30 | |