| 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 | $139.31 | 12.425% | $156.6193 | $156.62 | $156.60 | $156.60 |
| Purchase #2 | $223.27 | 9.313% | $244.0631 | $244.06 | $244.05 | $244.10 |
| Purchase #3 | $13.27 | 5.258% | $13.9677 | $13.97 | $13.95 | $14.00 |
| Purchase #4 | $127.64 | 6.574% | $136.0311 | $136.03 | $136.05 | $136.00 |
| Purchase #5 | $197.95 | 8.420% | $214.6174 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $34.70 | 8.346% | $37.5961 | $37.60 | $37.60 | $37.60 |
| Purchase #7 | $146.33 | 7.385% | $157.1365 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $882.47 | $960.0312 | $960.04 | $960.00 | $960.00 | |