| 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 | $129.68 | 4.657% | $135.7192 | $135.72 | $135.70 | $135.70 |
| Purchase #2 | $149.83 | 11.290% | $166.7458 | $166.75 | $166.75 | $166.70 |
| Purchase #3 | $73.57 | 5.127% | $77.3419 | $77.34 | $77.35 | $77.30 |
| Purchase #4 | $233.37 | 9.388% | $255.2788 | $255.28 | $255.30 | $255.30 |
| Purchase #5 | $209.93 | 7.543% | $225.765 | $225.77 | $225.75 | $225.80 |
| Purchase #6 | $14.43 | 12.337% | $16.2102 | $16.21 | $16.20 | $16.20 |
| Purchase #7 | $118.28 | 4.512% | $123.6168 | $123.62 | $123.60 | $123.60 |
| 7 purchase totals = | $929.09 | $1,000.6777 | $1,000.69 | $1,000.65 | $1,000.60 | |