| 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 | $198.34 | 6.214% | $210.6648 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $35.66 | 5.381% | $37.5789 | $37.58 | $37.60 | $37.60 |
| Purchase #3 | $68.32 | 3.123% | $70.4536 | $70.45 | $70.45 | $70.50 |
| Purchase #4 | $95.34 | 4.527% | $99.656 | $99.66 | $99.65 | $99.70 |
| Purchase #5 | $244.60 | 8.525% | $265.4522 | $265.45 | $265.45 | $265.50 |
| Purchase #6 | $243.91 | 13.315% | $276.3866 | $276.39 | $276.40 | $276.40 |
| Purchase #7 | $63.60 | 5.333% | $66.9918 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $949.77 | $1,027.1839 | $1,027.18 | $1,027.20 | $1,027.40 | |