| 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 | $237.41 | 13.701% | $269.9375 | $269.94 | $269.95 | $269.90 |
| Purchase #2 | $203.36 | 11.153% | $226.0407 | $226.04 | $226.05 | $226.00 |
| Purchase #3 | $23.64 | 12.144% | $26.5108 | $26.51 | $26.50 | $26.50 |
| Purchase #4 | $39.53 | 9.310% | $43.2102 | $43.21 | $43.20 | $43.20 |
| Purchase #5 | $9.90 | 4.638% | $10.3592 | $10.36 | $10.35 | $10.40 |
| Purchase #6 | $150.51 | 13.315% | $170.5504 | $170.55 | $170.55 | $170.60 |
| Purchase #7 | $112.92 | 12.561% | $127.1039 | $127.10 | $127.10 | $127.10 |
| 7 purchase totals = | $777.27 | $873.7127 | $873.71 | $873.70 | $873.70 | |