| 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 | $49.38 | 6.392% | $52.5364 | $52.54 | $52.55 | $52.50 |
| Purchase #2 | $23.89 | 11.371% | $26.6065 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $247.53 | 3.671% | $256.6168 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $69.98 | 5.439% | $73.7862 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $31.73 | 11.682% | $35.4367 | $35.44 | $35.45 | $35.40 |
| Purchase #6 | $149.48 | 9.186% | $163.2112 | $163.21 | $163.20 | $163.20 |
| Purchase #7 | $208.49 | 13.571% | $236.7842 | $236.78 | $236.80 | $236.80 |
| 7 purchase totals = | $780.48 | $844.9780 | $844.99 | $845.00 | $844.90 | |