| 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 | $196.85 | 6.123% | $208.9031 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $26.37 | 6.753% | $28.1508 | $28.15 | $28.15 | $28.20 |
| Purchase #3 | $30.25 | 4.787% | $31.6981 | $31.70 | $31.70 | $31.70 |
| Purchase #4 | $30.63 | 13.683% | $34.8211 | $34.82 | $34.80 | $34.80 |
| Purchase #5 | $67.67 | 10.618% | $74.8552 | $74.86 | $74.85 | $74.90 |
| Purchase #6 | $48.74 | 9.782% | $53.5077 | $53.51 | $53.50 | $53.50 |
| Purchase #7 | $107.49 | 10.114% | $118.3615 | $118.36 | $118.35 | $118.40 |
| 7 purchase totals = | $508.00 | $550.2975 | $550.30 | $550.25 | $550.40 | |