| 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 | $23.36 | 10.456% | $25.8025 | $25.80 | $25.80 | $25.80 |
| Purchase #2 | $165.61 | 9.799% | $181.8381 | $181.84 | $181.85 | $181.80 |
| Purchase #3 | $150.60 | 3.352% | $155.6481 | $155.65 | $155.65 | $155.60 |
| Purchase #4 | $58.87 | 4.446% | $61.4874 | $61.49 | $61.50 | $61.50 |
| Purchase #5 | $167.72 | 7.248% | $179.8763 | $179.88 | $179.90 | $179.90 |
| Purchase #6 | $36.92 | 7.810% | $39.8035 | $39.80 | $39.80 | $39.80 |
| Purchase #7 | $61.68 | 12.104% | $69.1457 | $69.15 | $69.15 | $69.10 |
| 7 purchase totals = | $664.76 | $713.6016 | $713.61 | $713.65 | $713.50 | |