| 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 | $123.80 | 8.406% | $134.2066 | $134.21 | $134.20 | $134.20 |
| Purchase #2 | $80.64 | 5.540% | $85.1075 | $85.11 | $85.10 | $85.10 |
| Purchase #3 | $52.49 | 3.211% | $54.1755 | $54.18 | $54.20 | $54.20 |
| Purchase #4 | $118.33 | 10.468% | $130.7168 | $130.72 | $130.70 | $130.70 |
| Purchase #5 | $124.94 | 10.317% | $137.8301 | $137.83 | $137.85 | $137.80 |
| Purchase #6 | $107.29 | 13.704% | $121.993 | $121.99 | $122.00 | $122.00 |
| Purchase #7 | $175.45 | 11.802% | $196.1566 | $196.16 | $196.15 | $196.20 |
| 7 purchase totals = | $782.94 | $860.1861 | $860.20 | $860.20 | $860.20 | |