| 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 | $55.74 | 13.538% | $63.2861 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $202.74 | 11.758% | $226.5782 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $7.86 | 13.297% | $8.9051 | $8.91 | $8.90 | $8.90 |
| Purchase #4 | $130.93 | 7.152% | $140.2941 | $140.29 | $140.30 | $140.30 |
| Purchase #5 | $59.64 | 10.612% | $65.969 | $65.97 | $65.95 | $66.00 |
| Purchase #6 | $247.96 | 8.677% | $269.4755 | $269.48 | $269.50 | $269.50 |
| Purchase #7 | $242.95 | 4.364% | $253.5523 | $253.55 | $253.55 | $253.60 |
| 7 purchase totals = | $947.82 | $1,028.0603 | $1,028.07 | $1,028.10 | $1,028.20 | |