| 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 | $134.45 | 4.423% | $140.3967 | $140.40 | $140.40 | $140.40 |
| Purchase #2 | $54.62 | 6.741% | $58.3019 | $58.30 | $58.30 | $58.30 |
| Purchase #3 | $134.95 | 6.172% | $143.2791 | $143.28 | $143.30 | $143.30 |
| Purchase #4 | $8.58 | 11.559% | $9.5718 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $111.31 | 4.840% | $116.6974 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $183.93 | 3.778% | $190.8789 | $190.88 | $190.90 | $190.90 |
| Purchase #7 | $217.37 | 4.195% | $226.4887 | $226.49 | $226.50 | $226.50 |
| 7 purchase totals = | $845.21 | $885.6145 | $885.62 | $885.65 | $885.70 | |