| 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 | $54.73 | 7.263% | $58.705 | $58.71 | $58.70 | $58.70 |
| Purchase #2 | $64.69 | 7.682% | $69.6595 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $250.68 | 3.166% | $258.6165 | $258.62 | $258.60 | $258.60 |
| Purchase #4 | $112.80 | 11.447% | $125.7122 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $21.51 | 13.744% | $24.4663 | $24.47 | $24.45 | $24.50 |
| Purchase #6 | $227.81 | 5.268% | $239.811 | $239.81 | $239.80 | $239.80 |
| Purchase #7 | $73.78 | 4.295% | $76.9489 | $76.95 | $76.95 | $76.90 |
| 7 purchase totals = | $806.00 | $853.9194 | $853.93 | $853.85 | $853.90 | |