| 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 | $62.73 | 6.606% | $66.8739 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $155.35 | 4.447% | $162.2584 | $162.26 | $162.25 | $162.30 |
| Purchase #3 | $160.32 | 8.376% | $173.7484 | $173.75 | $173.75 | $173.70 |
| Purchase #4 | $250.65 | 13.874% | $285.4252 | $285.43 | $285.45 | $285.40 |
| Purchase #5 | $13.75 | 12.178% | $15.4245 | $15.42 | $15.40 | $15.40 |
| Purchase #6 | $241.60 | 7.419% | $259.5243 | $259.52 | $259.50 | $259.50 |
| Purchase #7 | $46.37 | 12.529% | $52.1797 | $52.18 | $52.20 | $52.20 |
| 7 purchase totals = | $930.77 | $1,015.4344 | $1,015.43 | $1,015.40 | $1,015.40 | |