| 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 | $87.41 | 6.490% | $93.0829 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $69.61 | 12.437% | $78.2674 | $78.27 | $78.25 | $78.30 |
| Purchase #3 | $224.73 | 9.745% | $246.6299 | $246.63 | $246.65 | $246.60 |
| Purchase #4 | $222.69 | 13.379% | $252.4837 | $252.48 | $252.50 | $252.50 |
| Purchase #5 | $245.91 | 11.287% | $273.6659 | $273.67 | $273.65 | $273.70 |
| Purchase #6 | $191.48 | 7.176% | $205.2206 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $111.86 | 5.112% | $117.5783 | $117.58 | $117.60 | $117.60 |
| 7 purchase totals = | $1,153.69 | $1,266.9287 | $1,266.93 | $1,266.95 | $1,267.00 | |