| 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 | $53.38 | 10.820% | $59.1557 | $59.16 | $59.15 | $59.20 |
| Purchase #2 | $120.86 | 11.168% | $134.3576 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $116.34 | 8.770% | $126.543 | $126.54 | $126.55 | $126.50 |
| Purchase #4 | $122.39 | 6.471% | $130.3099 | $130.31 | $130.30 | $130.30 |
| Purchase #5 | $193.98 | 8.258% | $209.9989 | $210.00 | $210.00 | $210.00 |
| Purchase #6 | $70.27 | 4.680% | $73.5586 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $183.38 | 12.241% | $205.8275 | $205.83 | $205.85 | $205.80 |
| 7 purchase totals = | $860.60 | $939.7512 | $939.76 | $939.75 | $939.80 | |