| 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 | $133.84 | 7.569% | $143.9703 | $143.97 | $143.95 | $144.00 |
| Purchase #2 | $125.98 | 10.568% | $139.2936 | $139.29 | $139.30 | $139.30 |
| Purchase #3 | $117.95 | 10.775% | $130.6591 | $130.66 | $130.65 | $130.70 |
| Purchase #4 | $53.96 | 5.627% | $56.9963 | $57.00 | $57.00 | $57.00 |
| Purchase #5 | $138.58 | 6.201% | $147.1733 | $147.17 | $147.15 | $147.20 |
| Purchase #6 | $75.31 | 9.616% | $82.5518 | $82.55 | $82.55 | $82.60 |
| Purchase #7 | $33.68 | 6.464% | $35.8571 | $35.86 | $35.85 | $35.90 |
| 7 purchase totals = | $679.30 | $736.5015 | $736.50 | $736.45 | $736.70 | |