| 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 | $70.51 | 11.752% | $78.7963 | $78.80 | $78.80 | $78.80 |
| Purchase #2 | $123.80 | 8.241% | $134.0024 | $134.00 | $134.00 | $134.00 |
| Purchase #3 | $43.79 | 5.815% | $46.3364 | $46.34 | $46.35 | $46.30 |
| Purchase #4 | $189.55 | 13.145% | $214.4663 | $214.47 | $214.45 | $214.50 |
| Purchase #5 | $143.98 | 12.426% | $161.871 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $181.50 | 6.418% | $193.1487 | $193.15 | $193.15 | $193.10 |
| Purchase #7 | $119.36 | 11.344% | $132.9002 | $132.90 | $132.90 | $132.90 |
| 7 purchase totals = | $872.49 | $961.5213 | $961.53 | $961.50 | $961.50 | |