| 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 | $137.45 | 5.824% | $145.4551 | $145.46 | $145.45 | $145.50 |
| Purchase #2 | $136.41 | 4.245% | $142.2006 | $142.20 | $142.20 | $142.20 |
| Purchase #3 | $196.44 | 5.592% | $207.4249 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $21.79 | 4.460% | $22.7618 | $22.76 | $22.75 | $22.80 |
| Purchase #5 | $25.37 | 4.217% | $26.4399 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $249.47 | 5.727% | $263.7571 | $263.76 | $263.75 | $263.80 |
| Purchase #7 | $205.95 | 5.237% | $216.7356 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $972.88 | $1,024.7750 | $1,024.78 | $1,024.75 | $1,024.80 | |