| 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 | $153.79 | 11.241% | $171.0775 | $171.08 | $171.10 | $171.10 |
| Purchase #2 | $249.46 | 8.353% | $270.2974 | $270.30 | $270.30 | $270.30 |
| Purchase #3 | $10.42 | 9.485% | $11.4083 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $34.48 | 5.740% | $36.4592 | $36.46 | $36.45 | $36.50 |
| Purchase #5 | $57.75 | 5.159% | $60.7293 | $60.73 | $60.75 | $60.70 |
| Purchase #6 | $75.26 | 3.179% | $77.6525 | $77.65 | $77.65 | $77.70 |
| Purchase #7 | $62.95 | 8.495% | $68.2976 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $644.11 | $695.9218 | $695.93 | $695.95 | $696.00 | |