| 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 | $49.57 | 6.408% | $52.7464 | $52.75 | $52.75 | $52.70 |
| Purchase #2 | $24.29 | 10.444% | $26.8268 | $26.83 | $26.85 | $26.80 |
| Purchase #3 | $198.92 | 9.247% | $217.3141 | $217.31 | $217.30 | $217.30 |
| Purchase #4 | $237.63 | 4.816% | $249.0743 | $249.07 | $249.05 | $249.10 |
| Purchase #5 | $103.34 | 6.457% | $110.0127 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $232.32 | 12.813% | $262.0872 | $262.09 | $262.10 | $262.10 |
| Purchase #7 | $22.49 | 12.190% | $25.2315 | $25.23 | $25.25 | $25.20 |
| 7 purchase totals = | $868.56 | $943.2930 | $943.29 | $943.30 | $943.20 | |