| 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 | $121.79 | 10.800% | $134.9433 | $134.94 | $134.95 | $134.90 |
| Purchase #2 | $211.88 | 9.871% | $232.7947 | $232.79 | $232.80 | $232.80 |
| Purchase #3 | $239.89 | 6.275% | $254.9431 | $254.94 | $254.95 | $254.90 |
| Purchase #4 | $77.89 | 11.326% | $86.7118 | $86.71 | $86.70 | $86.70 |
| Purchase #5 | $65.44 | 8.107% | $70.7452 | $70.75 | $70.75 | $70.70 |
| Purchase #6 | $33.28 | 6.238% | $35.356 | $35.36 | $35.35 | $35.40 |
| Purchase #7 | $200.43 | 10.604% | $221.6836 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $950.60 | $1,037.1777 | $1,037.17 | $1,037.20 | $1,037.10 | |