| 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 | $12.79 | 13.534% | $14.521 | $14.52 | $14.50 | $14.50 |
| Purchase #2 | $57.69 | 7.199% | $61.8431 | $61.84 | $61.85 | $61.80 |
| Purchase #3 | $203.87 | 8.331% | $220.8544 | $220.85 | $220.85 | $220.90 |
| Purchase #4 | $112.31 | 13.596% | $127.5797 | $127.58 | $127.60 | $127.60 |
| Purchase #5 | $213.71 | 8.458% | $231.7856 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $107.28 | 5.762% | $113.4615 | $113.46 | $113.45 | $113.50 |
| Purchase #7 | $137.51 | 10.599% | $152.0847 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $845.16 | $922.1300 | $922.12 | $922.15 | $922.20 | |