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 | $18.82 | 9.640% | $20.6342 | $20.63 | $20.65 | $20.60 |
Purchase #2 | $57.90 | 12.505% | $65.1404 | $65.14 | $65.15 | $65.10 |
Purchase #3 | $14.79 | 5.610% | $15.6197 | $15.62 | $15.60 | $15.60 |
Purchase #4 | $231.75 | 13.624% | $263.3236 | $263.32 | $263.30 | $263.30 |
Purchase #5 | $122.88 | 9.682% | $134.7772 | $134.78 | $134.80 | $134.80 |
Purchase #6 | $138.61 | 6.679% | $147.8678 | $147.87 | $147.85 | $147.90 |
Purchase #7 | $107.69 | 12.407% | $121.0511 | $121.05 | $121.05 | $121.10 |
7 purchase totals = | $692.44 | $768.4140 | $768.41 | $768.40 | $768.40 |