| 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 | $65.62 | 12.607% | $73.8927 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $44.32 | 10.302% | $48.8858 | $48.89 | $48.90 | $48.90 |
| Purchase #3 | $216.27 | 8.473% | $234.5946 | $234.59 | $234.60 | $234.60 |
| Purchase #4 | $152.84 | 7.334% | $164.0493 | $164.05 | $164.05 | $164.00 |
| Purchase #5 | $200.97 | 13.714% | $228.531 | $228.53 | $228.55 | $228.50 |
| Purchase #6 | $113.67 | 13.557% | $129.0802 | $129.08 | $129.10 | $129.10 |
| Purchase #7 | $85.85 | 4.837% | $90.0026 | $90.00 | $90.00 | $90.00 |
| 7 purchase totals = | $879.54 | $969.0362 | $969.03 | $969.10 | $969.00 | |