| 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 | $82.58 | 5.843% | $87.4051 | $87.41 | $87.40 | $87.40 |
| Purchase #2 | $146.73 | 11.262% | $163.2547 | $163.25 | $163.25 | $163.30 |
| Purchase #3 | $162.83 | 11.287% | $181.2086 | $181.21 | $181.20 | $181.20 |
| Purchase #4 | $223.35 | 10.248% | $246.2389 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $33.67 | 4.292% | $35.1151 | $35.12 | $35.10 | $35.10 |
| Purchase #6 | $90.63 | 12.400% | $101.8681 | $101.87 | $101.85 | $101.90 |
| Purchase #7 | $41.70 | 5.338% | $43.9259 | $43.93 | $43.95 | $43.90 |
| 7 purchase totals = | $781.49 | $859.0164 | $859.03 | $859.00 | $859.00 | |