| 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 | $144.62 | 8.306% | $156.6321 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $247.58 | 5.223% | $260.5111 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $87.80 | 9.125% | $95.8118 | $95.81 | $95.80 | $95.80 |
| Purchase #4 | $235.38 | 5.673% | $248.7331 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $65.84 | 8.450% | $71.4035 | $71.40 | $71.40 | $71.40 |
| Purchase #6 | $48.79 | 6.182% | $51.8062 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $94.82 | 5.231% | $99.78 | $99.78 | $99.80 | $99.80 |
| 7 purchase totals = | $924.83 | $984.6778 | $984.67 | $984.70 | $984.60 | |