| 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 | $8.33 | 3.112% | $8.5892 | $8.59 | $8.60 | $8.60 |
| Purchase #2 | $134.40 | 6.392% | $142.9908 | $142.99 | $143.00 | $143.00 |
| Purchase #3 | $72.45 | 13.388% | $82.1496 | $82.15 | $82.15 | $82.10 |
| Purchase #4 | $94.70 | 5.254% | $99.6755 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $194.62 | 3.470% | $201.3733 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $46.44 | 7.332% | $49.845 | $49.85 | $49.85 | $49.80 |
| Purchase #7 | $80.49 | 10.466% | $88.9141 | $88.91 | $88.90 | $88.90 |
| 7 purchase totals = | $631.43 | $673.5375 | $673.54 | $673.55 | $673.50 | |