| 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 | $132.67 | 12.371% | $149.0826 | $149.08 | $149.10 | $149.10 |
| Purchase #2 | $163.77 | 9.697% | $179.6508 | $179.65 | $179.65 | $179.70 |
| Purchase #3 | $205.42 | 6.821% | $219.4317 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $156.87 | 6.669% | $167.3317 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $36.62 | 5.485% | $38.6286 | $38.63 | $38.65 | $38.60 |
| Purchase #6 | $65.96 | 8.771% | $71.7454 | $71.75 | $71.75 | $71.70 |
| Purchase #7 | $49.31 | 6.138% | $52.3366 | $52.34 | $52.35 | $52.30 |
| 7 purchase totals = | $810.62 | $878.2074 | $878.21 | $878.30 | $878.10 | |