| 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 | $95.78 | 13.321% | $108.5389 | $108.54 | $108.55 | $108.50 |
| Purchase #2 | $91.84 | 3.427% | $94.9874 | $94.99 | $95.00 | $95.00 |
| Purchase #3 | $158.85 | 9.797% | $174.4125 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $46.43 | 12.780% | $52.3638 | $52.36 | $52.35 | $52.40 |
| Purchase #5 | $20.66 | 10.537% | $22.8369 | $22.84 | $22.85 | $22.80 |
| Purchase #6 | $161.60 | 3.846% | $167.8151 | $167.82 | $167.80 | $167.80 |
| Purchase #7 | $144.40 | 9.754% | $158.4848 | $158.48 | $158.50 | $158.50 |
| 7 purchase totals = | $719.56 | $779.4394 | $779.44 | $779.45 | $779.40 | |