| 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 | $123.71 | 9.338% | $135.262 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $136.65 | 9.108% | $149.0961 | $149.10 | $149.10 | $149.10 |
| Purchase #3 | $76.91 | 11.829% | $86.0077 | $86.01 | $86.00 | $86.00 |
| Purchase #4 | $176.61 | 11.201% | $196.3921 | $196.39 | $196.40 | $196.40 |
| Purchase #5 | $143.48 | 6.471% | $152.7646 | $152.76 | $152.75 | $152.80 |
| Purchase #6 | $204.93 | 7.152% | $219.5866 | $219.59 | $219.60 | $219.60 |
| Purchase #7 | $29.37 | 4.661% | $30.7389 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $891.66 | $969.8480 | $969.85 | $969.85 | $969.90 | |