| 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 | $33.87 | 8.266% | $36.6697 | $36.67 | $36.65 | $36.70 |
| Purchase #2 | $12.56 | 4.138% | $13.0797 | $13.08 | $13.10 | $13.10 |
| Purchase #3 | $131.91 | 8.728% | $143.4231 | $143.42 | $143.40 | $143.40 |
| Purchase #4 | $112.91 | 8.413% | $122.4091 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $140.77 | 3.413% | $145.5745 | $145.57 | $145.55 | $145.60 |
| Purchase #6 | $216.49 | 4.823% | $226.9313 | $226.93 | $226.95 | $226.90 |
| Purchase #7 | $7.25 | 13.531% | $8.231 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $655.76 | $696.3184 | $696.31 | $696.30 | $696.30 | |