| 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 | $233.90 | 11.111% | $259.8886 | $259.89 | $259.90 | $259.90 |
| Purchase #2 | $177.76 | 8.298% | $192.5105 | $192.51 | $192.50 | $192.50 |
| Purchase #3 | $21.68 | 12.384% | $24.3649 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $25.64 | 7.520% | $27.5681 | $27.57 | $27.55 | $27.60 |
| Purchase #5 | $84.47 | 11.621% | $94.2863 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $123.73 | 3.199% | $127.6881 | $127.69 | $127.70 | $127.70 |
| Purchase #7 | $114.67 | 6.267% | $121.8564 | $121.86 | $121.85 | $121.90 |
| 7 purchase totals = | $781.85 | $848.1629 | $848.17 | $848.15 | $848.30 | |