| 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 | $33.92 | 10.620% | $37.5223 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $130.85 | 4.177% | $136.3156 | $136.32 | $136.30 | $136.30 |
| Purchase #3 | $250.30 | 11.414% | $278.8692 | $278.87 | $278.85 | $278.90 |
| Purchase #4 | $58.49 | 9.411% | $63.9945 | $63.99 | $64.00 | $64.00 |
| Purchase #5 | $162.68 | 7.415% | $174.7427 | $174.74 | $174.75 | $174.70 |
| Purchase #6 | $14.66 | 5.498% | $15.466 | $15.47 | $15.45 | $15.50 |
| Purchase #7 | $137.53 | 10.712% | $152.2622 | $152.26 | $152.25 | $152.30 |
| 7 purchase totals = | $788.43 | $859.1725 | $859.17 | $859.10 | $859.20 | |