| 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 | $111.82 | 6.215% | $118.7696 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $106.68 | 5.429% | $112.4717 | $112.47 | $112.45 | $112.50 |
| Purchase #3 | $86.59 | 7.744% | $93.2955 | $93.30 | $93.30 | $93.30 |
| Purchase #4 | $119.58 | 7.615% | $128.686 | $128.69 | $128.70 | $128.70 |
| Purchase #5 | $164.74 | 6.629% | $175.6606 | $175.66 | $175.65 | $175.70 |
| Purchase #6 | $68.92 | 6.722% | $73.5528 | $73.55 | $73.55 | $73.60 |
| Purchase #7 | $26.70 | 4.432% | $27.8833 | $27.88 | $27.90 | $27.90 |
| 7 purchase totals = | $685.03 | $730.3195 | $730.32 | $730.30 | $730.50 | |