| 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 | $137.47 | 7.370% | $147.6015 | $147.60 | $147.60 | $147.60 |
| Purchase #2 | $127.46 | 6.548% | $135.8061 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $202.64 | 13.355% | $229.7026 | $229.70 | $229.70 | $229.70 |
| Purchase #4 | $28.32 | 6.631% | $30.1979 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $195.35 | 5.135% | $205.3812 | $205.38 | $205.40 | $205.40 |
| Purchase #6 | $39.86 | 9.512% | $43.6515 | $43.65 | $43.65 | $43.70 |
| Purchase #7 | $235.50 | 13.479% | $267.243 | $267.24 | $267.25 | $267.20 |
| 7 purchase totals = | $966.60 | $1,059.5838 | $1,059.58 | $1,059.60 | $1,059.60 | |