| 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 | $49.39 | 5.292% | $52.0037 | $52.00 | $52.00 | $52.00 |
| Purchase #2 | $92.60 | 11.777% | $103.5055 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $108.61 | 9.584% | $119.0192 | $119.02 | $119.00 | $119.00 |
| Purchase #4 | $132.59 | 4.329% | $138.3298 | $138.33 | $138.35 | $138.30 |
| Purchase #5 | $14.83 | 5.635% | $15.6657 | $15.67 | $15.65 | $15.70 |
| Purchase #6 | $244.48 | 9.544% | $267.8132 | $267.81 | $267.80 | $267.80 |
| Purchase #7 | $177.42 | 13.521% | $201.409 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $819.92 | $897.7461 | $897.75 | $897.70 | $897.70 | |