| 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 | $203.65 | 6.409% | $216.7019 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $190.59 | 7.476% | $204.8385 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $138.59 | 10.799% | $153.5563 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $187.79 | 5.146% | $197.4537 | $197.45 | $197.45 | $197.50 |
| Purchase #5 | $92.91 | 11.330% | $103.4367 | $103.44 | $103.45 | $103.40 |
| Purchase #6 | $117.48 | 6.762% | $125.424 | $125.42 | $125.40 | $125.40 |
| Purchase #7 | $63.44 | 8.816% | $69.0329 | $69.03 | $69.05 | $69.00 |
| 7 purchase totals = | $994.45 | $1,070.4440 | $1,070.44 | $1,070.45 | $1,070.40 | |