| 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 | $21.44 | 12.654% | $24.153 | $24.15 | $24.15 | $24.20 |
| Purchase #2 | $94.84 | 5.223% | $99.7935 | $99.79 | $99.80 | $99.80 |
| Purchase #3 | $115.87 | 11.497% | $129.1916 | $129.19 | $129.20 | $129.20 |
| Purchase #4 | $248.26 | 4.723% | $259.9853 | $259.99 | $260.00 | $260.00 |
| Purchase #5 | $147.62 | 10.156% | $162.6123 | $162.61 | $162.60 | $162.60 |
| Purchase #6 | $12.75 | 10.314% | $14.065 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $123.49 | 9.621% | $135.371 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $764.27 | $825.1717 | $825.17 | $825.15 | $825.30 | |