| 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 | $55.65 | 5.846% | $58.9033 | $58.90 | $58.90 | $58.90 |
| Purchase #2 | $188.59 | 6.738% | $201.2972 | $201.30 | $201.30 | $201.30 |
| Purchase #3 | $175.85 | 9.600% | $192.7316 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $82.32 | 8.285% | $89.1402 | $89.14 | $89.15 | $89.10 |
| Purchase #5 | $230.51 | 10.474% | $254.6536 | $254.65 | $254.65 | $254.70 |
| Purchase #6 | $187.96 | 10.592% | $207.8687 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $151.38 | 6.349% | $160.9911 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $1,072.26 | $1,165.5857 | $1,165.58 | $1,165.60 | $1,165.60 | |