| 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 | $57.29 | 8.657% | $62.2496 | $62.25 | $62.25 | $62.20 |
| Purchase #2 | $108.67 | 3.263% | $112.2159 | $112.22 | $112.20 | $112.20 |
| Purchase #3 | $110.66 | 13.731% | $125.8547 | $125.85 | $125.85 | $125.90 |
| Purchase #4 | $26.84 | 10.416% | $29.6357 | $29.64 | $29.65 | $29.60 |
| Purchase #5 | $69.70 | 10.340% | $76.907 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $63.95 | 7.612% | $68.8179 | $68.82 | $68.80 | $68.80 |
| Purchase #7 | $7.60 | 4.710% | $7.958 | $7.96 | $7.95 | $8.00 |
| 7 purchase totals = | $444.71 | $483.6388 | $483.65 | $483.60 | $483.60 | |