| 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 | $46.79 | 3.468% | $48.4127 | $48.41 | $48.40 | $48.40 |
| Purchase #2 | $17.27 | 8.269% | $18.6981 | $18.70 | $18.70 | $18.70 |
| Purchase #3 | $100.33 | 9.550% | $109.9115 | $109.91 | $109.90 | $109.90 |
| Purchase #4 | $197.42 | 8.659% | $214.5146 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $246.65 | 11.452% | $274.8964 | $274.90 | $274.90 | $274.90 |
| Purchase #6 | $180.27 | 9.408% | $197.2298 | $197.23 | $197.25 | $197.20 |
| Purchase #7 | $54.50 | 6.154% | $57.8539 | $57.85 | $57.85 | $57.90 |
| 7 purchase totals = | $843.23 | $921.5170 | $921.51 | $921.50 | $921.50 | |