| 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 | $234.65 | 8.652% | $254.9519 | $254.95 | $254.95 | $255.00 |
| Purchase #2 | $48.86 | 9.518% | $53.5105 | $53.51 | $53.50 | $53.50 |
| Purchase #3 | $84.85 | 9.624% | $93.016 | $93.02 | $93.00 | $93.00 |
| Purchase #4 | $126.83 | 11.705% | $141.6755 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $22.57 | 5.549% | $23.8224 | $23.82 | $23.80 | $23.80 |
| Purchase #6 | $35.86 | 7.507% | $38.552 | $38.55 | $38.55 | $38.60 |
| Purchase #7 | $223.60 | 3.620% | $231.6943 | $231.69 | $231.70 | $231.70 |
| 7 purchase totals = | $777.22 | $837.2226 | $837.22 | $837.20 | $837.30 | |