| 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 | $87.65 | 8.136% | $94.7812 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $76.68 | 12.457% | $86.232 | $86.23 | $86.25 | $86.20 |
| Purchase #3 | $232.56 | 7.451% | $249.888 | $249.89 | $249.90 | $249.90 |
| Purchase #4 | $243.36 | 3.671% | $252.2937 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $161.97 | 6.551% | $172.5807 | $172.58 | $172.60 | $172.60 |
| Purchase #6 | $131.51 | 5.337% | $138.5287 | $138.53 | $138.55 | $138.50 |
| Purchase #7 | $91.51 | 6.384% | $97.352 | $97.35 | $97.35 | $97.40 |
| 7 purchase totals = | $1,025.24 | $1,091.6563 | $1,091.65 | $1,091.75 | $1,091.70 | |