| 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 | $76.47 | 8.830% | $83.2223 | $83.22 | $83.20 | $83.20 |
| Purchase #2 | $31.82 | 3.807% | $33.0314 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $126.69 | 8.638% | $137.6335 | $137.63 | $137.65 | $137.60 |
| Purchase #4 | $14.50 | 12.442% | $16.3041 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $107.38 | 13.634% | $122.0202 | $122.02 | $122.00 | $122.00 |
| Purchase #6 | $44.79 | 11.525% | $49.952 | $49.95 | $49.95 | $50.00 |
| Purchase #7 | $180.75 | 5.706% | $191.0636 | $191.06 | $191.05 | $191.10 |
| 7 purchase totals = | $582.40 | $633.2271 | $633.21 | $633.20 | $633.20 | |