| 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 | $69.36 | 4.812% | $72.6976 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $180.87 | 5.403% | $190.6424 | $190.64 | $190.65 | $190.60 |
| Purchase #3 | $86.59 | 12.374% | $97.3046 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $8.82 | 13.233% | $9.9872 | $9.99 | $10.00 | $10.00 |
| Purchase #5 | $109.59 | 9.349% | $119.8356 | $119.84 | $119.85 | $119.80 |
| Purchase #6 | $64.96 | 9.295% | $70.998 | $71.00 | $71.00 | $71.00 |
| Purchase #7 | $182.77 | 4.569% | $191.1208 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $702.96 | $752.5862 | $752.59 | $752.60 | $752.50 | |