| 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 | $94.55 | 12.841% | $106.6912 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $143.86 | 11.299% | $160.1147 | $160.11 | $160.10 | $160.10 |
| Purchase #3 | $234.90 | 7.227% | $251.8762 | $251.88 | $251.90 | $251.90 |
| Purchase #4 | $160.44 | 7.840% | $173.0185 | $173.02 | $173.00 | $173.00 |
| Purchase #5 | $65.39 | 4.629% | $68.4169 | $68.42 | $68.40 | $68.40 |
| Purchase #6 | $51.32 | 6.690% | $54.7533 | $54.75 | $54.75 | $54.80 |
| Purchase #7 | $140.95 | 11.194% | $156.7279 | $156.73 | $156.75 | $156.70 |
| 7 purchase totals = | $891.41 | $971.5987 | $971.60 | $971.60 | $971.60 | |