| 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 | $37.63 | 10.866% | $41.7189 | $41.72 | $41.70 | $41.70 |
| Purchase #2 | $161.77 | 11.371% | $180.1649 | $180.16 | $180.15 | $180.20 |
| Purchase #3 | $13.40 | 9.616% | $14.6885 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $63.80 | 12.640% | $71.8643 | $71.86 | $71.85 | $71.90 |
| Purchase #5 | $93.41 | 10.669% | $103.3759 | $103.38 | $103.40 | $103.40 |
| Purchase #6 | $98.52 | 7.639% | $106.0459 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $46.48 | 4.688% | $48.659 | $48.66 | $48.65 | $48.70 |
| 7 purchase totals = | $515.01 | $566.5174 | $566.52 | $566.50 | $566.60 | |