| 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 | $103.39 | 11.615% | $115.3987 | $115.40 | $115.40 | $115.40 |
| Purchase #2 | $115.60 | 13.630% | $131.3563 | $131.36 | $131.35 | $131.40 |
| Purchase #3 | $89.44 | 3.642% | $92.6974 | $92.70 | $92.70 | $92.70 |
| Purchase #4 | $212.56 | 9.510% | $232.7745 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $164.70 | 12.752% | $185.7025 | $185.70 | $185.70 | $185.70 |
| Purchase #6 | $201.30 | 7.133% | $215.6587 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $72.98 | 10.241% | $80.4539 | $80.45 | $80.45 | $80.50 |
| 7 purchase totals = | $959.97 | $1,054.0420 | $1,054.04 | $1,054.00 | $1,054.20 | |