| 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 | $33.74 | 8.505% | $36.6096 | $36.61 | $36.60 | $36.60 |
| Purchase #2 | $221.66 | 7.619% | $238.5483 | $238.55 | $238.55 | $238.50 |
| Purchase #3 | $160.36 | 4.648% | $167.8135 | $167.81 | $167.80 | $167.80 |
| Purchase #4 | $92.58 | 13.717% | $105.2792 | $105.28 | $105.30 | $105.30 |
| Purchase #5 | $187.38 | 5.791% | $198.2312 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $56.51 | 13.574% | $64.1807 | $64.18 | $64.20 | $64.20 |
| Purchase #7 | $38.29 | 8.618% | $41.5898 | $41.59 | $41.60 | $41.60 |
| 7 purchase totals = | $790.52 | $852.2523 | $852.25 | $852.30 | $852.20 | |