| 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 | $55.49 | 12.634% | $62.5006 | $62.50 | $62.50 | $62.50 |
| Purchase #2 | $133.88 | 9.576% | $146.7003 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $182.31 | 13.111% | $206.2127 | $206.21 | $206.20 | $206.20 |
| Purchase #4 | $113.51 | 6.496% | $120.8836 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $89.41 | 5.493% | $94.3213 | $94.32 | $94.30 | $94.30 |
| Purchase #6 | $52.46 | 11.556% | $58.5223 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $63.35 | 11.592% | $70.6935 | $70.69 | $70.70 | $70.70 |
| 7 purchase totals = | $690.41 | $759.8343 | $759.82 | $759.80 | $759.80 | |