| 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 | $24.65 | 10.529% | $27.2454 | $27.25 | $27.25 | $27.20 |
| Purchase #2 | $191.85 | 6.798% | $204.892 | $204.89 | $204.90 | $204.90 |
| Purchase #3 | $214.76 | 7.163% | $230.1433 | $230.14 | $230.15 | $230.10 |
| Purchase #4 | $118.56 | 7.522% | $127.4781 | $127.48 | $127.50 | $127.50 |
| Purchase #5 | $208.50 | 7.322% | $223.7664 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $125.51 | 6.726% | $133.9518 | $133.95 | $133.95 | $134.00 |
| Purchase #7 | $85.87 | 8.148% | $92.8667 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $969.70 | $1,040.3437 | $1,040.35 | $1,040.35 | $1,040.40 | |