| 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 | $12.44 | 9.305% | $13.5975 | $13.60 | $13.60 | $13.60 |
| Purchase #2 | $122.86 | 6.118% | $130.3766 | $130.38 | $130.40 | $130.40 |
| Purchase #3 | $159.94 | 12.209% | $179.4671 | $179.47 | $179.45 | $179.50 |
| Purchase #4 | $250.55 | 12.599% | $282.1168 | $282.12 | $282.10 | $282.10 |
| Purchase #5 | $67.69 | 11.262% | $75.3132 | $75.31 | $75.30 | $75.30 |
| Purchase #6 | $148.94 | 6.433% | $158.5213 | $158.52 | $158.50 | $158.50 |
| Purchase #7 | $175.39 | 6.428% | $186.6641 | $186.66 | $186.65 | $186.70 |
| 7 purchase totals = | $937.81 | $1,026.0566 | $1,026.06 | $1,026.00 | $1,026.10 | |