| 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 | $80.89 | 4.765% | $84.7444 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $206.61 | 9.393% | $226.0169 | $226.02 | $226.00 | $226.00 |
| Purchase #3 | $224.49 | 7.497% | $241.32 | $241.32 | $241.30 | $241.30 |
| Purchase #4 | $69.46 | 3.738% | $72.0564 | $72.06 | $72.05 | $72.10 |
| Purchase #5 | $168.62 | 5.400% | $177.7255 | $177.73 | $177.75 | $177.70 |
| Purchase #6 | $42.69 | 6.527% | $45.4764 | $45.48 | $45.50 | $45.50 |
| Purchase #7 | $43.85 | 4.700% | $45.911 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $836.61 | $893.2506 | $893.26 | $893.25 | $893.20 | |