| 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 | $137.71 | 8.414% | $149.2969 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $131.66 | 10.839% | $145.9306 | $145.93 | $145.95 | $145.90 |
| Purchase #3 | $123.80 | 10.630% | $136.9599 | $136.96 | $136.95 | $137.00 |
| Purchase #4 | $53.74 | 4.146% | $55.9681 | $55.97 | $55.95 | $56.00 |
| Purchase #5 | $180.45 | 12.249% | $202.5533 | $202.55 | $202.55 | $202.60 |
| Purchase #6 | $112.86 | 9.258% | $123.3086 | $123.31 | $123.30 | $123.30 |
| Purchase #7 | $48.83 | 8.398% | $52.9307 | $52.93 | $52.95 | $52.90 |
| 7 purchase totals = | $789.05 | $866.9481 | $866.95 | $866.95 | $867.00 | |