| 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 | $5.62 | 9.487% | $6.1532 | $6.15 | $6.15 | $6.20 |
| Purchase #2 | $249.78 | 8.774% | $271.6957 | $271.70 | $271.70 | $271.70 |
| Purchase #3 | $250.98 | 6.473% | $267.2259 | $267.23 | $267.25 | $267.20 |
| Purchase #4 | $78.60 | 3.429% | $81.2952 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $244.83 | 6.529% | $260.815 | $260.82 | $260.80 | $260.80 |
| Purchase #6 | $28.57 | 11.677% | $31.9061 | $31.91 | $31.90 | $31.90 |
| Purchase #7 | $51.39 | 5.855% | $54.3989 | $54.40 | $54.40 | $54.40 |
| 7 purchase totals = | $909.77 | $973.4900 | $973.51 | $973.50 | $973.50 | |