| 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 | $34.61 | 3.158% | $35.703 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $153.87 | 11.852% | $172.1067 | $172.11 | $172.10 | $172.10 |
| Purchase #3 | $193.77 | 4.130% | $201.7727 | $201.77 | $201.75 | $201.80 |
| Purchase #4 | $27.89 | 12.260% | $31.3093 | $31.31 | $31.30 | $31.30 |
| Purchase #5 | $192.70 | 5.478% | $203.2561 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $153.69 | 11.741% | $171.7347 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $137.27 | 9.189% | $149.8837 | $149.88 | $149.90 | $149.90 |
| 7 purchase totals = | $893.80 | $965.7662 | $965.76 | $965.75 | $965.80 | |