| 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 | $85.26 | 8.310% | $92.3451 | $92.35 | $92.35 | $92.30 |
| Purchase #2 | $28.78 | 11.805% | $32.1775 | $32.18 | $32.20 | $32.20 |
| Purchase #3 | $24.65 | 12.159% | $27.6472 | $27.65 | $27.65 | $27.60 |
| Purchase #4 | $116.72 | 3.670% | $121.0036 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $147.48 | 10.313% | $162.6896 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $231.43 | 12.376% | $260.0718 | $260.07 | $260.05 | $260.10 |
| Purchase #7 | $22.97 | 13.354% | $26.0374 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $657.29 | $721.9722 | $721.98 | $722.00 | $721.90 | |