| 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 | $148.97 | 7.782% | $160.5628 | $160.56 | $160.55 | $160.60 |
| Purchase #2 | $22.91 | 5.314% | $24.1274 | $24.13 | $24.15 | $24.10 |
| Purchase #3 | $64.76 | 9.858% | $71.144 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $27.55 | 12.108% | $30.8858 | $30.89 | $30.90 | $30.90 |
| Purchase #5 | $243.89 | 12.496% | $274.3665 | $274.37 | $274.35 | $274.40 |
| Purchase #6 | $191.42 | 12.295% | $214.9551 | $214.96 | $214.95 | $215.00 |
| Purchase #7 | $36.62 | 13.652% | $41.6194 | $41.62 | $41.60 | $41.60 |
| 7 purchase totals = | $736.12 | $817.6610 | $817.67 | $817.65 | $817.70 | |