| 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 | $58.85 | 12.394% | $66.1439 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $220.73 | 5.413% | $232.6781 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $204.76 | 4.823% | $214.6356 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $112.40 | 3.846% | $116.7229 | $116.72 | $116.70 | $116.70 |
| Purchase #5 | $164.34 | 10.721% | $181.9589 | $181.96 | $181.95 | $182.00 |
| Purchase #6 | $240.42 | 11.202% | $267.3518 | $267.35 | $267.35 | $267.40 |
| Purchase #7 | $20.74 | 10.421% | $22.9013 | $22.90 | $22.90 | $22.90 |
| 7 purchase totals = | $1,022.24 | $1,102.3925 | $1,102.39 | $1,102.40 | $1,102.40 | |