| 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 | $20.28 | 5.485% | $21.3924 | $21.39 | $21.40 | $21.40 |
| Purchase #2 | $175.83 | 11.258% | $195.6249 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $173.63 | 11.436% | $193.4863 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $229.62 | 11.384% | $255.7599 | $255.76 | $255.75 | $255.80 |
| Purchase #5 | $167.58 | 13.605% | $190.3793 | $190.38 | $190.40 | $190.40 |
| Purchase #6 | $230.33 | 10.111% | $253.6187 | $253.62 | $253.60 | $253.60 |
| Purchase #7 | $24.56 | 7.648% | $26.4383 | $26.44 | $26.45 | $26.40 |
| 7 purchase totals = | $1,021.83 | $1,136.6998 | $1,136.70 | $1,136.70 | $1,136.70 | |