| 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 | $32.25 | 13.848% | $36.716 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $25.58 | 13.318% | $28.9867 | $28.99 | $29.00 | $29.00 |
| Purchase #3 | $203.63 | 10.469% | $224.948 | $224.95 | $224.95 | $224.90 |
| Purchase #4 | $23.40 | 5.686% | $24.7305 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $197.68 | 8.754% | $214.9849 | $214.98 | $215.00 | $215.00 |
| Purchase #6 | $19.63 | 8.553% | $21.309 | $21.31 | $21.30 | $21.30 |
| Purchase #7 | $133.32 | 10.333% | $147.096 | $147.10 | $147.10 | $147.10 |
| 7 purchase totals = | $635.49 | $698.7711 | $698.78 | $698.80 | $698.70 | |