| 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 | $69.78 | 8.646% | $75.8132 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $206.53 | 6.869% | $220.7165 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $192.26 | 5.332% | $202.5113 | $202.51 | $202.50 | $202.50 |
| Purchase #4 | $27.92 | 11.177% | $31.0406 | $31.04 | $31.05 | $31.00 |
| Purchase #5 | $70.96 | 12.171% | $79.5965 | $79.60 | $79.60 | $79.60 |
| Purchase #6 | $16.52 | 3.785% | $17.1453 | $17.15 | $17.15 | $17.10 |
| Purchase #7 | $112.81 | 9.373% | $123.3837 | $123.38 | $123.40 | $123.40 |
| 7 purchase totals = | $696.78 | $750.2071 | $750.21 | $750.20 | $750.10 | |