| 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 | $77.46 | 5.458% | $81.6878 | $81.69 | $81.70 | $81.70 |
| Purchase #2 | $5.69 | 7.390% | $6.1105 | $6.11 | $6.10 | $6.10 |
| Purchase #3 | $131.57 | 6.282% | $139.8352 | $139.84 | $139.85 | $139.80 |
| Purchase #4 | $237.83 | 11.355% | $264.8356 | $264.84 | $264.85 | $264.80 |
| Purchase #5 | $68.94 | 12.447% | $77.521 | $77.52 | $77.50 | $77.50 |
| Purchase #6 | $202.66 | 3.624% | $210.0044 | $210.00 | $210.00 | $210.00 |
| Purchase #7 | $82.79 | 12.523% | $93.1578 | $93.16 | $93.15 | $93.20 |
| 7 purchase totals = | $806.94 | $873.1523 | $873.16 | $873.15 | $873.10 | |