| 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 | $82.95 | 12.376% | $93.2159 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $145.79 | 3.568% | $150.9918 | $150.99 | $151.00 | $151.00 |
| Purchase #3 | $70.44 | 7.347% | $75.6152 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $12.81 | 12.195% | $14.3722 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $32.58 | 11.409% | $36.2971 | $36.30 | $36.30 | $36.30 |
| Purchase #6 | $177.33 | 7.478% | $190.5907 | $190.59 | $190.60 | $190.60 |
| Purchase #7 | $134.93 | 5.191% | $141.9342 | $141.93 | $141.95 | $141.90 |
| 7 purchase totals = | $656.83 | $703.0171 | $703.02 | $703.00 | $703.00 | |