| 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 | $64.66 | 8.528% | $70.1742 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $28.65 | 13.727% | $32.5828 | $32.58 | $32.60 | $32.60 |
| Purchase #3 | $236.47 | 9.432% | $258.7739 | $258.77 | $258.75 | $258.80 |
| Purchase #4 | $140.85 | 10.617% | $155.804 | $155.80 | $155.80 | $155.80 |
| Purchase #5 | $206.41 | 8.809% | $224.5927 | $224.59 | $224.60 | $224.60 |
| Purchase #6 | $107.82 | 11.534% | $120.256 | $120.26 | $120.25 | $120.30 |
| Purchase #7 | $152.43 | 4.823% | $159.7817 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $937.29 | $1,021.9653 | $1,021.95 | $1,021.95 | $1,022.10 | |