| 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 | $51.85 | 9.190% | $56.615 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $105.67 | 11.142% | $117.4438 | $117.44 | $117.45 | $117.40 |
| Purchase #3 | $203.49 | 5.315% | $214.3055 | $214.31 | $214.30 | $214.30 |
| Purchase #4 | $30.73 | 13.567% | $34.8991 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $143.94 | 10.393% | $158.8997 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $147.56 | 8.140% | $159.5714 | $159.57 | $159.55 | $159.60 |
| Purchase #7 | $205.87 | 5.639% | $217.479 | $217.48 | $217.50 | $217.50 |
| 7 purchase totals = | $889.11 | $959.2135 | $959.22 | $959.20 | $959.20 | |