| 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 | $97.75 | 5.817% | $103.4361 | $103.44 | $103.45 | $103.40 |
| Purchase #2 | $100.66 | 7.661% | $108.3716 | $108.37 | $108.35 | $108.40 |
| Purchase #3 | $197.50 | 4.213% | $205.8207 | $205.82 | $205.80 | $205.80 |
| Purchase #4 | $115.98 | 8.494% | $125.8313 | $125.83 | $125.85 | $125.80 |
| Purchase #5 | $242.38 | 10.832% | $268.6346 | $268.63 | $268.65 | $268.60 |
| Purchase #6 | $114.43 | 12.516% | $128.7521 | $128.75 | $128.75 | $128.80 |
| Purchase #7 | $58.72 | 11.231% | $65.3148 | $65.31 | $65.30 | $65.30 |
| 7 purchase totals = | $927.42 | $1,006.1612 | $1,006.15 | $1,006.15 | $1,006.10 | |