| 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 | $69.58 | 9.330% | $76.0718 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $79.56 | 5.524% | $83.9549 | $83.95 | $83.95 | $84.00 |
| Purchase #3 | $76.83 | 5.111% | $80.7568 | $80.76 | $80.75 | $80.80 |
| Purchase #4 | $143.30 | 8.458% | $155.4203 | $155.42 | $155.40 | $155.40 |
| Purchase #5 | $57.42 | 8.708% | $62.4201 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $106.62 | 5.278% | $112.2474 | $112.25 | $112.25 | $112.20 |
| Purchase #7 | $117.83 | 4.554% | $123.196 | $123.20 | $123.20 | $123.20 |
| 7 purchase totals = | $651.14 | $694.0673 | $694.07 | $694.00 | $694.10 | |