| 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 | $8.91 | 8.750% | $9.6896 | $9.69 | $9.70 | $9.70 |
| Purchase #2 | $153.54 | 13.297% | $173.9562 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $187.72 | 9.106% | $204.8138 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $242.85 | 3.382% | $251.0632 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $72.32 | 3.189% | $74.6263 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $186.66 | 13.812% | $212.4415 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $21.71 | 5.557% | $22.9164 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $873.71 | $949.5070 | $949.51 | $949.50 | $949.50 | |