| 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 | $24.66 | 5.190% | $25.9399 | $25.94 | $25.95 | $25.90 |
| Purchase #2 | $171.40 | 12.864% | $193.4489 | $193.45 | $193.45 | $193.40 |
| Purchase #3 | $41.41 | 8.708% | $45.016 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $5.43 | 7.450% | $5.8345 | $5.83 | $5.85 | $5.80 |
| Purchase #5 | $119.76 | 10.141% | $131.9049 | $131.90 | $131.90 | $131.90 |
| Purchase #6 | $101.96 | 13.370% | $115.5921 | $115.59 | $115.60 | $115.60 |
| Purchase #7 | $130.84 | 12.289% | $146.9189 | $146.92 | $146.90 | $146.90 |
| 7 purchase totals = | $595.46 | $664.6552 | $664.65 | $664.65 | $664.50 | |