| 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 | $229.65 | 12.733% | $258.8913 | $258.89 | $258.90 | $258.90 |
| Purchase #2 | $7.69 | 13.138% | $8.7003 | $8.70 | $8.70 | $8.70 |
| Purchase #3 | $213.51 | 9.245% | $233.249 | $233.25 | $233.25 | $233.20 |
| Purchase #4 | $101.90 | 6.620% | $108.6458 | $108.65 | $108.65 | $108.60 |
| Purchase #5 | $113.84 | 5.264% | $119.8325 | $119.83 | $119.85 | $119.80 |
| Purchase #6 | $48.87 | 8.732% | $53.1373 | $53.14 | $53.15 | $53.10 |
| Purchase #7 | $30.70 | 6.837% | $32.799 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $746.16 | $815.2552 | $815.26 | $815.30 | $815.10 | |