| 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 | $49.60 | 13.170% | $56.1323 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $147.26 | 3.418% | $152.2933 | $152.29 | $152.30 | $152.30 |
| Purchase #3 | $196.42 | 13.246% | $222.4378 | $222.44 | $222.45 | $222.40 |
| Purchase #4 | $96.51 | 10.548% | $106.6899 | $106.69 | $106.70 | $106.70 |
| Purchase #5 | $216.73 | 9.780% | $237.9262 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $89.26 | 13.209% | $101.0504 | $101.05 | $101.05 | $101.10 |
| Purchase #7 | $130.68 | 12.594% | $147.1378 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $926.46 | $1,023.6677 | $1,023.67 | $1,023.75 | $1,023.60 | |