| 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 | $65.36 | 8.650% | $71.0136 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $161.57 | 11.685% | $180.4495 | $180.45 | $180.45 | $180.40 |
| Purchase #3 | $77.75 | 5.388% | $81.9392 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $195.78 | 12.840% | $220.9182 | $220.92 | $220.90 | $220.90 |
| Purchase #5 | $206.75 | 8.407% | $224.1315 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $130.56 | 6.648% | $139.2396 | $139.24 | $139.25 | $139.20 |
| Purchase #7 | $153.43 | 5.122% | $161.2887 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $991.20 | $1,078.9803 | $1,078.98 | $1,079.00 | $1,078.80 | |