| 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 | $97.77 | 8.321% | $105.9054 | $105.91 | $105.90 | $105.90 |
| Purchase #2 | $74.64 | 13.874% | $84.9956 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $54.45 | 4.198% | $56.7358 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $83.52 | 12.182% | $93.6944 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $25.85 | 7.471% | $27.7813 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $60.86 | 12.165% | $68.2636 | $68.26 | $68.25 | $68.30 |
| Purchase #7 | $27.75 | 9.473% | $30.3788 | $30.38 | $30.40 | $30.40 |
| 7 purchase totals = | $424.84 | $467.7549 | $467.76 | $467.80 | $467.80 | |