| 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 | $237.74 | 9.615% | $260.5987 | $260.60 | $260.60 | $260.60 |
| Purchase #2 | $5.72 | 7.571% | $6.1531 | $6.15 | $6.15 | $6.20 |
| Purchase #3 | $6.33 | 10.572% | $6.9992 | $7.00 | $7.00 | $7.00 |
| Purchase #4 | $128.49 | 6.369% | $136.6735 | $136.67 | $136.65 | $136.70 |
| Purchase #5 | $58.34 | 6.543% | $62.1572 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $56.82 | 11.679% | $63.456 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $194.67 | 4.439% | $203.3114 | $203.31 | $203.30 | $203.30 |
| 7 purchase totals = | $688.11 | $739.3491 | $739.35 | $739.30 | $739.50 | |