| 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 | $226.34 | 8.866% | $246.4073 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $14.35 | 3.578% | $14.8634 | $14.86 | $14.85 | $14.90 |
| Purchase #3 | $39.35 | 13.357% | $44.606 | $44.61 | $44.60 | $44.60 |
| Purchase #4 | $33.91 | 12.109% | $38.0162 | $38.02 | $38.00 | $38.00 |
| Purchase #5 | $96.46 | 9.427% | $105.5533 | $105.55 | $105.55 | $105.60 |
| Purchase #6 | $177.49 | 4.345% | $185.2019 | $185.20 | $185.20 | $185.20 |
| Purchase #7 | $122.48 | 10.582% | $135.4408 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $710.38 | $770.0889 | $770.09 | $770.05 | $770.10 | |