| 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 | $225.59 | 3.695% | $233.9256 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $226.37 | 13.841% | $257.7019 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $70.35 | 3.423% | $72.7581 | $72.76 | $72.75 | $72.80 |
| Purchase #4 | $26.26 | 3.287% | $27.1232 | $27.12 | $27.10 | $27.10 |
| Purchase #5 | $47.63 | 10.561% | $52.6602 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $219.84 | 12.307% | $246.8957 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $75.82 | 8.644% | $82.3739 | $82.37 | $82.35 | $82.40 |
| 7 purchase totals = | $891.86 | $973.4386 | $973.44 | $973.40 | $973.50 | |