| 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 | $27.51 | 6.532% | $29.307 | $29.31 | $29.30 | $29.30 |
| Purchase #2 | $44.60 | 10.605% | $49.3298 | $49.33 | $49.35 | $49.30 |
| Purchase #3 | $82.79 | 11.808% | $92.5658 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $112.99 | 3.718% | $117.191 | $117.19 | $117.20 | $117.20 |
| Purchase #5 | $202.72 | 5.247% | $213.3567 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $73.31 | 4.549% | $76.6449 | $76.64 | $76.65 | $76.60 |
| Purchase #7 | $231.74 | 13.571% | $263.1894 | $263.19 | $263.20 | $263.20 |
| 7 purchase totals = | $775.66 | $841.5846 | $841.59 | $841.60 | $841.60 | |