| 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 | $97.66 | 11.374% | $108.7678 | $108.77 | $108.75 | $108.80 |
| Purchase #2 | $246.63 | 3.103% | $254.2829 | $254.28 | $254.30 | $254.30 |
| Purchase #3 | $207.81 | 8.117% | $224.6779 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $53.83 | 9.276% | $58.8233 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $34.91 | 11.569% | $38.9487 | $38.95 | $38.95 | $38.90 |
| Purchase #6 | $136.94 | 3.473% | $141.6959 | $141.70 | $141.70 | $141.70 |
| Purchase #7 | $233.59 | 13.399% | $264.8887 | $264.89 | $264.90 | $264.90 |
| 7 purchase totals = | $1,011.37 | $1,092.0852 | $1,092.09 | $1,092.10 | $1,092.10 | |