| 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 | $5.59 | 6.129% | $5.9326 | $5.93 | $5.95 | $5.90 |
| Purchase #2 | $236.48 | 8.848% | $257.4038 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $141.83 | 3.736% | $147.1288 | $147.13 | $147.15 | $147.10 |
| Purchase #4 | $9.62 | 10.621% | $10.6417 | $10.64 | $10.65 | $10.60 |
| Purchase #5 | $247.72 | 4.420% | $258.6692 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $94.76 | 13.396% | $107.454 | $107.45 | $107.45 | $107.50 |
| Purchase #7 | $195.84 | 6.755% | $209.069 | $209.07 | $209.05 | $209.10 |
| 7 purchase totals = | $931.84 | $996.2991 | $996.29 | $996.30 | $996.30 | |