| 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 | $201.58 | 6.413% | $214.5073 | $214.51 | $214.50 | $214.50 |
| Purchase #2 | $92.58 | 4.159% | $96.4304 | $96.43 | $96.45 | $96.40 |
| Purchase #3 | $118.56 | 13.241% | $134.2585 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $44.52 | 5.194% | $46.8324 | $46.83 | $46.85 | $46.80 |
| Purchase #5 | $6.48 | 10.310% | $7.1481 | $7.15 | $7.15 | $7.10 |
| Purchase #6 | $173.67 | 3.526% | $179.7936 | $179.79 | $179.80 | $179.80 |
| Purchase #7 | $126.97 | 13.838% | $144.5401 | $144.54 | $144.55 | $144.50 |
| 7 purchase totals = | $764.36 | $823.5104 | $823.51 | $823.55 | $823.40 | |