| 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 | $39.69 | 5.807% | $41.9948 | $41.99 | $42.00 | $42.00 |
| Purchase #2 | $21.67 | 11.293% | $24.1172 | $24.12 | $24.10 | $24.10 |
| Purchase #3 | $40.30 | 7.427% | $43.2931 | $43.29 | $43.30 | $43.30 |
| Purchase #4 | $25.65 | 6.305% | $27.2672 | $27.27 | $27.25 | $27.30 |
| Purchase #5 | $195.64 | 13.119% | $221.306 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $125.71 | 8.474% | $136.3627 | $136.36 | $136.35 | $136.40 |
| Purchase #7 | $127.39 | 3.287% | $131.5773 | $131.58 | $131.60 | $131.60 |
| 7 purchase totals = | $576.05 | $625.9183 | $625.92 | $625.90 | $626.00 | |