| 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 | $228.81 | 13.596% | $259.919 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $7.29 | 8.523% | $7.9113 | $7.91 | $7.90 | $7.90 |
| Purchase #3 | $48.30 | 9.643% | $52.9576 | $52.96 | $52.95 | $53.00 |
| Purchase #4 | $23.65 | 7.274% | $25.3703 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $232.86 | 10.665% | $257.6945 | $257.69 | $257.70 | $257.70 |
| Purchase #6 | $143.69 | 12.739% | $161.9947 | $161.99 | $162.00 | $162.00 |
| Purchase #7 | $182.90 | 8.241% | $197.9728 | $197.97 | $197.95 | $198.00 |
| 7 purchase totals = | $867.50 | $963.8202 | $963.81 | $963.75 | $963.90 | |