| 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 | $79.60 | 9.683% | $87.3077 | $87.31 | $87.30 | $87.30 |
| Purchase #2 | $232.96 | 7.544% | $250.5345 | $250.53 | $250.55 | $250.50 |
| Purchase #3 | $160.54 | 3.823% | $166.6774 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $52.67 | 13.342% | $59.6972 | $59.70 | $59.70 | $59.70 |
| Purchase #5 | $63.65 | 6.848% | $68.0088 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $142.46 | 9.545% | $156.0578 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $9.84 | 4.798% | $10.3121 | $10.31 | $10.30 | $10.30 |
| 7 purchase totals = | $741.72 | $798.5955 | $798.60 | $798.60 | $798.60 | |