| 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 | $116.86 | 6.706% | $124.6966 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $147.72 | 7.436% | $158.7045 | $158.70 | $158.70 | $158.70 |
| Purchase #3 | $115.96 | 9.140% | $126.5587 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $12.38 | 10.521% | $13.6825 | $13.68 | $13.70 | $13.70 |
| Purchase #5 | $7.92 | 12.476% | $8.9081 | $8.91 | $8.90 | $8.90 |
| Purchase #6 | $43.38 | 11.486% | $48.3626 | $48.36 | $48.35 | $48.40 |
| Purchase #7 | $6.85 | 8.412% | $7.4262 | $7.43 | $7.45 | $7.40 |
| 7 purchase totals = | $451.07 | $488.3392 | $488.34 | $488.35 | $488.40 | |