| 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 | $77.91 | 11.219% | $86.6507 | $86.65 | $86.65 | $86.70 |
| Purchase #2 | $244.71 | 10.517% | $270.4462 | $270.45 | $270.45 | $270.40 |
| Purchase #3 | $67.89 | 4.163% | $70.7163 | $70.72 | $70.70 | $70.70 |
| Purchase #4 | $162.35 | 12.217% | $182.1843 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $89.28 | 10.858% | $98.974 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $249.51 | 4.483% | $260.6955 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $151.54 | 10.131% | $166.8925 | $166.89 | $166.90 | $166.90 |
| 7 purchase totals = | $1,043.19 | $1,136.5595 | $1,136.56 | $1,136.55 | $1,136.60 | |