| 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 | $150.62 | 4.846% | $157.919 | $157.92 | $157.90 | $157.90 |
| Purchase #2 | $85.79 | 11.434% | $95.5992 | $95.60 | $95.60 | $95.60 |
| Purchase #3 | $249.82 | 4.237% | $260.4049 | $260.40 | $260.40 | $260.40 |
| Purchase #4 | $148.90 | 10.464% | $164.4809 | $164.48 | $164.50 | $164.50 |
| Purchase #5 | $109.95 | 6.487% | $117.0825 | $117.08 | $117.10 | $117.10 |
| Purchase #6 | $245.43 | 3.689% | $254.4839 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $18.53 | 7.588% | $19.9361 | $19.94 | $19.95 | $19.90 |
| 7 purchase totals = | $1,009.04 | $1,069.9065 | $1,069.90 | $1,069.95 | $1,069.90 | |