| 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 | $169.44 | 8.174% | $183.29 | $183.29 | $183.30 | $183.30 |
| Purchase #2 | $65.33 | 10.479% | $72.1759 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $27.28 | 6.289% | $28.9956 | $29.00 | $29.00 | $29.00 |
| Purchase #4 | $34.37 | 12.845% | $38.7848 | $38.78 | $38.80 | $38.80 |
| Purchase #5 | $55.32 | 4.142% | $57.6114 | $57.61 | $57.60 | $57.60 |
| Purchase #6 | $54.65 | 11.191% | $60.7659 | $60.77 | $60.75 | $60.80 |
| Purchase #7 | $145.76 | 3.615% | $151.0292 | $151.03 | $151.05 | $151.00 |
| 7 purchase totals = | $552.15 | $592.6528 | $592.66 | $592.70 | $592.70 | |