| 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 | $33.74 | 11.376% | $37.5783 | $37.58 | $37.60 | $37.60 |
| Purchase #2 | $85.40 | 12.273% | $95.8811 | $95.88 | $95.90 | $95.90 |
| Purchase #3 | $114.60 | 10.369% | $126.4829 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $125.99 | 7.722% | $135.7189 | $135.72 | $135.70 | $135.70 |
| Purchase #5 | $97.96 | 10.717% | $108.4584 | $108.46 | $108.45 | $108.50 |
| Purchase #6 | $122.60 | 3.127% | $126.4337 | $126.43 | $126.45 | $126.40 |
| Purchase #7 | $146.66 | 4.557% | $153.3433 | $153.34 | $153.35 | $153.30 |
| 7 purchase totals = | $726.95 | $783.8966 | $783.89 | $783.95 | $783.90 | |