| 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 | $247.71 | 11.173% | $275.3866 | $275.39 | $275.40 | $275.40 |
| Purchase #2 | $164.42 | 12.859% | $185.5628 | $185.56 | $185.55 | $185.60 |
| Purchase #3 | $213.86 | 5.601% | $225.8383 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $44.62 | 4.781% | $46.7533 | $46.75 | $46.75 | $46.80 |
| Purchase #5 | $130.26 | 6.540% | $138.779 | $138.78 | $138.80 | $138.80 |
| Purchase #6 | $13.51 | 8.402% | $14.6451 | $14.65 | $14.65 | $14.60 |
| Purchase #7 | $16.41 | 6.327% | $17.4483 | $17.45 | $17.45 | $17.40 |
| 7 purchase totals = | $830.79 | $904.4134 | $904.42 | $904.45 | $904.40 | |