| 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 | $246.37 | 4.217% | $256.7594 | $256.76 | $256.75 | $256.80 |
| Purchase #2 | $66.53 | 7.386% | $71.4439 | $71.44 | $71.45 | $71.40 |
| Purchase #3 | $43.81 | 7.349% | $47.0296 | $47.03 | $47.05 | $47.00 |
| Purchase #4 | $199.36 | 3.229% | $205.7973 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $202.78 | 8.548% | $220.1136 | $220.11 | $220.10 | $220.10 |
| Purchase #6 | $223.87 | 12.824% | $252.5791 | $252.58 | $252.60 | $252.60 |
| Purchase #7 | $16.87 | 7.824% | $18.1899 | $18.19 | $18.20 | $18.20 |
| 7 purchase totals = | $999.59 | $1,071.9128 | $1,071.91 | $1,071.95 | $1,071.90 | |