| 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 | $35.53 | 8.545% | $38.566 | $38.57 | $38.55 | $38.60 |
| Purchase #2 | $67.59 | 10.213% | $74.493 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $18.87 | 9.489% | $20.6606 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $11.44 | 7.392% | $12.2856 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $170.72 | 7.502% | $183.5274 | $183.53 | $183.55 | $183.50 |
| Purchase #6 | $246.48 | 8.720% | $267.9731 | $267.97 | $267.95 | $268.00 |
| Purchase #7 | $169.53 | 8.873% | $184.5724 | $184.57 | $184.55 | $184.60 |
| 7 purchase totals = | $720.16 | $782.0781 | $782.08 | $782.05 | $782.20 | |