| 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 | $21.94 | 8.741% | $23.8578 | $23.86 | $23.85 | $23.90 |
| Purchase #2 | $184.88 | 6.378% | $196.6716 | $196.67 | $196.65 | $196.70 |
| Purchase #3 | $165.59 | 8.132% | $179.0558 | $179.06 | $179.05 | $179.10 |
| Purchase #4 | $110.81 | 7.231% | $118.8227 | $118.82 | $118.80 | $118.80 |
| Purchase #5 | $157.77 | 11.769% | $176.338 | $176.34 | $176.35 | $176.30 |
| Purchase #6 | $119.63 | 4.472% | $124.9799 | $124.98 | $125.00 | $125.00 |
| Purchase #7 | $33.57 | 5.494% | $35.4143 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $794.19 | $855.1401 | $855.14 | $855.10 | $855.20 | |