| 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 | $184.90 | 11.634% | $206.4113 | $206.41 | $206.40 | $206.40 |
| Purchase #2 | $79.34 | 13.866% | $90.3413 | $90.34 | $90.35 | $90.30 |
| Purchase #3 | $53.57 | 9.685% | $58.7583 | $58.76 | $58.75 | $58.80 |
| Purchase #4 | $55.41 | 13.425% | $62.8488 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $118.56 | 6.562% | $126.3399 | $126.34 | $126.35 | $126.30 |
| Purchase #6 | $186.82 | 5.600% | $197.2819 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $64.38 | 13.810% | $73.2709 | $73.27 | $73.25 | $73.30 |
| 7 purchase totals = | $742.98 | $815.2524 | $815.25 | $815.25 | $815.20 | |