| 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 | $85.75 | 5.192% | $90.2021 | $90.20 | $90.20 | $90.20 |
| Purchase #2 | $145.97 | 4.236% | $152.1533 | $152.15 | $152.15 | $152.20 |
| Purchase #3 | $136.63 | 5.701% | $144.4193 | $144.42 | $144.40 | $144.40 |
| Purchase #4 | $134.39 | 9.516% | $147.1786 | $147.18 | $147.20 | $147.20 |
| Purchase #5 | $237.46 | 5.554% | $250.6485 | $250.65 | $250.65 | $250.60 |
| Purchase #6 | $201.82 | 4.552% | $211.0068 | $211.01 | $211.00 | $211.00 |
| Purchase #7 | $122.47 | 7.764% | $131.9786 | $131.98 | $132.00 | $132.00 |
| 7 purchase totals = | $1,064.49 | $1,127.5872 | $1,127.59 | $1,127.60 | $1,127.60 | |