| 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 | $148.34 | 4.695% | $155.3046 | $155.30 | $155.30 | $155.30 |
| Purchase #2 | $194.93 | 9.333% | $213.1228 | $213.12 | $213.10 | $213.10 |
| Purchase #3 | $161.87 | 8.599% | $175.7892 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $11.70 | 3.745% | $12.1382 | $12.14 | $12.15 | $12.10 |
| Purchase #5 | $16.69 | 7.428% | $17.9297 | $17.93 | $17.95 | $17.90 |
| Purchase #6 | $56.93 | 5.476% | $60.0475 | $60.05 | $60.05 | $60.00 |
| Purchase #7 | $136.84 | 11.629% | $152.7531 | $152.75 | $152.75 | $152.80 |
| 7 purchase totals = | $727.30 | $787.0851 | $787.08 | $787.10 | $787.00 | |