| 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 | $8.53 | 5.758% | $9.0212 | $9.02 | $9.00 | $9.00 |
| Purchase #2 | $90.92 | 3.339% | $93.9558 | $93.96 | $93.95 | $94.00 |
| Purchase #3 | $144.63 | 8.168% | $156.4434 | $156.44 | $156.45 | $156.40 |
| Purchase #4 | $228.72 | 13.829% | $260.3497 | $260.35 | $260.35 | $260.30 |
| Purchase #5 | $113.98 | 10.874% | $126.3742 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $180.51 | 12.833% | $203.6748 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $241.66 | 13.783% | $274.968 | $274.97 | $274.95 | $275.00 |
| 7 purchase totals = | $1,008.95 | $1,124.7871 | $1,124.78 | $1,124.70 | $1,124.80 | |