| 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 | $35.25 | 4.215% | $36.7358 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $158.69 | 11.436% | $176.8378 | $176.84 | $176.85 | $176.80 |
| Purchase #3 | $59.30 | 13.231% | $67.146 | $67.15 | $67.15 | $67.10 |
| Purchase #4 | $73.70 | 11.358% | $82.0708 | $82.07 | $82.05 | $82.10 |
| Purchase #5 | $93.35 | 5.362% | $98.3554 | $98.36 | $98.35 | $98.40 |
| Purchase #6 | $172.97 | 7.385% | $185.7438 | $185.74 | $185.75 | $185.70 |
| Purchase #7 | $8.92 | 4.642% | $9.3341 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $602.18 | $656.2237 | $656.23 | $656.25 | $656.10 | |