| 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 | $59.97 | 6.865% | $64.0869 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $190.94 | 7.516% | $205.2911 | $205.29 | $205.30 | $205.30 |
| Purchase #3 | $214.69 | 8.452% | $232.8356 | $232.84 | $232.85 | $232.80 |
| Purchase #4 | $84.60 | 6.788% | $90.3426 | $90.34 | $90.35 | $90.30 |
| Purchase #5 | $13.39 | 11.757% | $14.9643 | $14.96 | $14.95 | $15.00 |
| Purchase #6 | $7.40 | 4.571% | $7.7383 | $7.74 | $7.75 | $7.70 |
| Purchase #7 | $126.85 | 5.666% | $134.0373 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $697.84 | $749.2961 | $749.30 | $749.35 | $749.20 | |