| 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 | $69.43 | 12.375% | $78.022 | $78.02 | $78.00 | $78.00 |
| Purchase #2 | $200.58 | 8.199% | $217.0256 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $104.81 | 7.395% | $112.5607 | $112.56 | $112.55 | $112.60 |
| Purchase #4 | $186.87 | 5.398% | $196.9572 | $196.96 | $196.95 | $197.00 |
| Purchase #5 | $5.92 | 10.735% | $6.5555 | $6.56 | $6.55 | $6.60 |
| Purchase #6 | $17.30 | 10.155% | $19.0568 | $19.06 | $19.05 | $19.10 |
| Purchase #7 | $71.61 | 10.323% | $79.0023 | $79.00 | $79.00 | $79.00 |
| 7 purchase totals = | $656.52 | $709.1801 | $709.19 | $709.15 | $709.30 | |