| 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 | $236.67 | 6.472% | $251.9873 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $57.31 | 3.442% | $59.2826 | $59.28 | $59.30 | $59.30 |
| Purchase #3 | $87.38 | 7.856% | $94.2446 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $24.86 | 8.739% | $27.0325 | $27.03 | $27.05 | $27.00 |
| Purchase #5 | $74.95 | 3.162% | $77.3199 | $77.32 | $77.30 | $77.30 |
| Purchase #6 | $24.87 | 11.469% | $27.7223 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $50.26 | 8.694% | $54.6296 | $54.63 | $54.65 | $54.60 |
| 7 purchase totals = | $556.30 | $592.2188 | $592.21 | $592.25 | $592.10 | |