| 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 | $154.65 | 5.349% | $162.9222 | $162.92 | $162.90 | $162.90 |
| Purchase #2 | $125.61 | 8.590% | $136.3999 | $136.40 | $136.40 | $136.40 |
| Purchase #3 | $215.99 | 4.837% | $226.4374 | $226.44 | $226.45 | $226.40 |
| Purchase #4 | $35.83 | 7.631% | $38.5642 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $11.36 | 5.162% | $11.9464 | $11.95 | $11.95 | $11.90 |
| Purchase #6 | $71.29 | 11.332% | $79.3686 | $79.37 | $79.35 | $79.40 |
| Purchase #7 | $138.90 | 5.839% | $147.0104 | $147.01 | $147.00 | $147.00 |
| 7 purchase totals = | $753.63 | $802.6491 | $802.65 | $802.60 | $802.60 | |