| 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 | $246.47 | 7.112% | $263.9989 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $6.36 | 11.513% | $7.0922 | $7.09 | $7.10 | $7.10 |
| Purchase #3 | $46.69 | 4.185% | $48.644 | $48.64 | $48.65 | $48.60 |
| Purchase #4 | $21.84 | 12.507% | $24.5715 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $125.64 | 12.726% | $141.6289 | $141.63 | $141.65 | $141.60 |
| Purchase #6 | $169.47 | 12.152% | $190.064 | $190.06 | $190.05 | $190.10 |
| Purchase #7 | $137.30 | 8.182% | $148.5339 | $148.53 | $148.55 | $148.50 |
| 7 purchase totals = | $753.77 | $824.5334 | $824.52 | $824.55 | $824.50 | |