| 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 | $34.29 | 6.330% | $36.4606 | $36.46 | $36.45 | $36.50 |
| Purchase #2 | $234.82 | 8.461% | $254.6881 | $254.69 | $254.70 | $254.70 |
| Purchase #3 | $168.84 | 9.817% | $185.415 | $185.42 | $185.40 | $185.40 |
| Purchase #4 | $159.95 | 3.554% | $165.6346 | $165.63 | $165.65 | $165.60 |
| Purchase #5 | $171.49 | 5.642% | $181.1655 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $192.81 | 11.814% | $215.5886 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $121.82 | 10.131% | $134.1616 | $134.16 | $134.15 | $134.20 |
| 7 purchase totals = | $1,084.02 | $1,173.1140 | $1,173.12 | $1,173.10 | $1,173.20 | |