| 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 | $43.70 | 11.834% | $48.8715 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $98.49 | 6.792% | $105.1794 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $9.46 | 7.756% | $10.1937 | $10.19 | $10.20 | $10.20 |
| Purchase #4 | $221.43 | 3.774% | $229.7868 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $210.91 | 6.238% | $224.0666 | $224.07 | $224.05 | $224.10 |
| Purchase #6 | $184.74 | 12.192% | $207.2635 | $207.26 | $207.25 | $207.30 |
| Purchase #7 | $34.82 | 4.145% | $36.2633 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $803.55 | $861.6248 | $861.62 | $861.60 | $861.80 | |