| 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 | $35.32 | 9.862% | $38.8033 | $38.80 | $38.80 | $38.80 |
| Purchase #2 | $66.27 | 12.484% | $74.5431 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $246.80 | 10.547% | $272.83 | $272.83 | $272.85 | $272.80 |
| Purchase #4 | $98.73 | 5.509% | $104.169 | $104.17 | $104.15 | $104.20 |
| Purchase #5 | $160.86 | 10.370% | $177.5412 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $63.61 | 3.620% | $65.9127 | $65.91 | $65.90 | $65.90 |
| Purchase #7 | $250.28 | 10.744% | $277.1701 | $277.17 | $277.15 | $277.20 |
| 7 purchase totals = | $921.87 | $1,010.9694 | $1,010.96 | $1,010.95 | $1,010.90 | |