| 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 | $155.66 | 4.690% | $162.9605 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $65.25 | 8.326% | $70.6827 | $70.68 | $70.70 | $70.70 |
| Purchase #3 | $204.53 | 9.760% | $224.4921 | $224.49 | $224.50 | $224.50 |
| Purchase #4 | $43.31 | 9.287% | $47.3322 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $32.41 | 3.409% | $33.5149 | $33.51 | $33.50 | $33.50 |
| Purchase #6 | $112.42 | 12.670% | $126.6636 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $142.34 | 3.844% | $147.8115 | $147.81 | $147.80 | $147.80 |
| 7 purchase totals = | $755.92 | $813.4575 | $813.44 | $813.45 | $813.50 | |