| 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 | $47.60 | 13.503% | $54.0274 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $200.74 | 7.359% | $215.5125 | $215.51 | $215.50 | $215.50 |
| Purchase #3 | $236.93 | 4.343% | $247.2199 | $247.22 | $247.20 | $247.20 |
| Purchase #4 | $228.63 | 13.315% | $259.0721 | $259.07 | $259.05 | $259.10 |
| Purchase #5 | $81.31 | 8.383% | $88.1262 | $88.13 | $88.15 | $88.10 |
| Purchase #6 | $134.58 | 7.477% | $144.6425 | $144.64 | $144.65 | $144.60 |
| Purchase #7 | $179.98 | 10.331% | $198.5737 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $1,109.77 | $1,207.1743 | $1,207.17 | $1,207.15 | $1,207.10 | |