| 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 | $73.38 | 6.230% | $77.9516 | $77.95 | $77.95 | $78.00 |
| Purchase #2 | $122.86 | 10.630% | $135.92 | $135.92 | $135.90 | $135.90 |
| Purchase #3 | $155.51 | 10.149% | $171.2927 | $171.29 | $171.30 | $171.30 |
| Purchase #4 | $212.40 | 6.763% | $226.7646 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $13.80 | 6.644% | $14.7169 | $14.72 | $14.70 | $14.70 |
| Purchase #6 | $19.70 | 4.167% | $20.5209 | $20.52 | $20.50 | $20.50 |
| Purchase #7 | $226.43 | 13.456% | $256.8984 | $256.90 | $256.90 | $256.90 |
| 7 purchase totals = | $824.08 | $904.0651 | $904.06 | $904.00 | $904.10 | |