| 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 | $65.42 | 8.110% | $70.7256 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $249.57 | 7.453% | $268.1705 | $268.17 | $268.15 | $268.20 |
| Purchase #3 | $136.58 | 10.258% | $150.5904 | $150.59 | $150.60 | $150.60 |
| Purchase #4 | $157.44 | 3.497% | $162.9457 | $162.95 | $162.95 | $162.90 |
| Purchase #5 | $218.42 | 9.284% | $238.6981 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $175.74 | 4.169% | $183.0666 | $183.07 | $183.05 | $183.10 |
| Purchase #7 | $59.85 | 8.673% | $65.0408 | $65.04 | $65.05 | $65.00 |
| 7 purchase totals = | $1,063.02 | $1,139.2377 | $1,139.25 | $1,139.25 | $1,139.20 | |