| 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 | $88.86 | 11.368% | $98.9616 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $119.45 | 5.141% | $125.5909 | $125.59 | $125.60 | $125.60 |
| Purchase #3 | $120.66 | 6.824% | $128.8938 | $128.89 | $128.90 | $128.90 |
| Purchase #4 | $16.63 | 3.688% | $17.2433 | $17.24 | $17.25 | $17.20 |
| Purchase #5 | $175.59 | 6.798% | $187.5266 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $46.48 | 6.751% | $49.6179 | $49.62 | $49.60 | $49.60 |
| Purchase #7 | $197.93 | 3.268% | $204.3984 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $765.60 | $812.2325 | $812.23 | $812.25 | $812.20 | |