| 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 | $156.97 | 8.102% | $169.6877 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $106.74 | 4.849% | $111.9158 | $111.92 | $111.90 | $111.90 |
| Purchase #3 | $32.69 | 9.647% | $35.8436 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $24.83 | 6.379% | $26.4139 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $69.50 | 12.241% | $78.0075 | $78.01 | $78.00 | $78.00 |
| Purchase #6 | $192.65 | 13.150% | $217.9835 | $217.98 | $218.00 | $218.00 |
| Purchase #7 | $61.61 | 12.369% | $69.2305 | $69.23 | $69.25 | $69.20 |
| 7 purchase totals = | $644.99 | $709.0825 | $709.08 | $709.10 | $709.00 | |