| 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 | $16.35 | 6.244% | $17.3709 | $17.37 | $17.35 | $17.40 |
| Purchase #2 | $76.42 | 9.767% | $83.8839 | $83.88 | $83.90 | $83.90 |
| Purchase #3 | $119.50 | 5.288% | $125.8192 | $125.82 | $125.80 | $125.80 |
| Purchase #4 | $210.54 | 7.642% | $226.6295 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $229.48 | 12.368% | $257.8621 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $246.65 | 11.796% | $275.7448 | $275.74 | $275.75 | $275.70 |
| Purchase #7 | $67.73 | 5.373% | $71.3691 | $71.37 | $71.35 | $71.40 |
| 7 purchase totals = | $966.67 | $1,058.6795 | $1,058.67 | $1,058.65 | $1,058.70 | |