| 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 | $23.70 | 8.340% | $25.6766 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $141.40 | 9.104% | $154.2731 | $154.27 | $154.25 | $154.30 |
| Purchase #3 | $135.52 | 7.303% | $145.417 | $145.42 | $145.40 | $145.40 |
| Purchase #4 | $55.69 | 4.474% | $58.1816 | $58.18 | $58.20 | $58.20 |
| Purchase #5 | $216.72 | 4.220% | $225.8656 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $238.96 | 11.210% | $265.7474 | $265.75 | $265.75 | $265.70 |
| Purchase #7 | $75.50 | 8.350% | $81.8043 | $81.80 | $81.80 | $81.80 |
| 7 purchase totals = | $887.49 | $956.9656 | $956.97 | $956.95 | $957.00 | |