| 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 | $102.63 | 3.786% | $106.5156 | $106.52 | $106.50 | $106.50 |
| Purchase #2 | $29.62 | 9.586% | $32.4594 | $32.46 | $32.45 | $32.50 |
| Purchase #3 | $142.57 | 5.726% | $150.7336 | $150.73 | $150.75 | $150.70 |
| Purchase #4 | $155.57 | 7.359% | $167.0184 | $167.02 | $167.00 | $167.00 |
| Purchase #5 | $224.93 | 3.843% | $233.5741 | $233.57 | $233.55 | $233.60 |
| Purchase #6 | $205.63 | 9.390% | $224.9387 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $158.29 | 3.530% | $163.8776 | $163.88 | $163.90 | $163.90 |
| 7 purchase totals = | $1,019.24 | $1,079.1174 | $1,079.12 | $1,079.10 | $1,079.10 | |