| 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 | $243.80 | 8.582% | $264.7229 | $264.72 | $264.70 | $264.70 |
| Purchase #2 | $119.62 | 4.272% | $124.7302 | $124.73 | $124.75 | $124.70 |
| Purchase #3 | $81.29 | 4.643% | $85.0643 | $85.06 | $85.05 | $85.10 |
| Purchase #4 | $71.82 | 4.620% | $75.1381 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $16.77 | 9.203% | $18.3133 | $18.31 | $18.30 | $18.30 |
| Purchase #6 | $103.94 | 4.120% | $108.2223 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $13.45 | 6.855% | $14.372 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $650.69 | $690.5631 | $690.55 | $690.50 | $690.50 | |