| 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 | $67.25 | 7.672% | $72.4094 | $72.41 | $72.40 | $72.40 |
| Purchase #2 | $71.79 | 5.807% | $75.9588 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $50.26 | 11.106% | $55.8419 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $214.54 | 11.549% | $239.3172 | $239.32 | $239.30 | $239.30 |
| Purchase #5 | $61.30 | 12.653% | $69.0563 | $69.06 | $69.05 | $69.10 |
| Purchase #6 | $63.66 | 3.284% | $65.7506 | $65.75 | $65.75 | $65.80 |
| Purchase #7 | $39.97 | 12.461% | $44.9507 | $44.95 | $44.95 | $45.00 |
| 7 purchase totals = | $568.77 | $623.2849 | $623.29 | $623.25 | $623.40 | |