| 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 | $77.47 | 12.269% | $86.9748 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $148.49 | 9.185% | $162.1288 | $162.13 | $162.15 | $162.10 |
| Purchase #3 | $13.51 | 7.658% | $14.5446 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $233.87 | 4.120% | $243.5054 | $243.51 | $243.50 | $243.50 |
| Purchase #5 | $201.96 | 8.112% | $218.343 | $218.34 | $218.35 | $218.30 |
| Purchase #6 | $52.77 | 5.811% | $55.8365 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $145.36 | 9.296% | $158.8727 | $158.87 | $158.85 | $158.90 |
| 7 purchase totals = | $873.43 | $940.2058 | $940.20 | $940.20 | $940.10 | |