| 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 | $74.94 | 9.411% | $81.9926 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $86.61 | 8.455% | $93.9329 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $115.38 | 10.561% | $127.5653 | $127.57 | $127.55 | $127.60 |
| Purchase #4 | $201.89 | 8.251% | $218.5479 | $218.55 | $218.55 | $218.50 |
| Purchase #5 | $227.49 | 11.351% | $253.3124 | $253.31 | $253.30 | $253.30 |
| Purchase #6 | $187.27 | 5.332% | $197.2552 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $46.76 | 8.326% | $50.6532 | $50.65 | $50.65 | $50.70 |
| 7 purchase totals = | $940.34 | $1,023.2595 | $1,023.26 | $1,023.25 | $1,023.30 | |