| 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 | $22.81 | 5.531% | $24.0716 | $24.07 | $24.05 | $24.10 |
| Purchase #2 | $81.59 | 3.689% | $84.5999 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $177.62 | 5.525% | $187.4335 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $8.70 | 3.865% | $9.0363 | $9.04 | $9.05 | $9.00 |
| Purchase #5 | $95.61 | 9.804% | $104.9836 | $104.98 | $105.00 | $105.00 |
| Purchase #6 | $38.64 | 8.589% | $41.9588 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $234.40 | 4.675% | $245.3582 | $245.36 | $245.35 | $245.40 |
| 7 purchase totals = | $659.37 | $697.4419 | $697.44 | $697.45 | $697.50 | |