| 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 | $82.91 | 10.873% | $91.9248 | $91.92 | $91.90 | $91.90 |
| Purchase #2 | $225.94 | 6.384% | $240.364 | $240.36 | $240.35 | $240.40 |
| Purchase #3 | $241.83 | 8.445% | $262.2525 | $262.25 | $262.25 | $262.30 |
| Purchase #4 | $57.44 | 9.547% | $62.9238 | $62.92 | $62.90 | $62.90 |
| Purchase #5 | $80.77 | 6.697% | $86.1792 | $86.18 | $86.20 | $86.20 |
| Purchase #6 | $83.54 | 11.310% | $92.9884 | $92.99 | $93.00 | $93.00 |
| Purchase #7 | $19.47 | 9.278% | $21.2764 | $21.28 | $21.30 | $21.30 |
| 7 purchase totals = | $791.90 | $857.9091 | $857.90 | $857.90 | $858.00 | |