| 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 | $93.99 | 10.639% | $103.9896 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $6.57 | 9.178% | $7.173 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $80.96 | 3.661% | $83.9239 | $83.92 | $83.90 | $83.90 |
| Purchase #4 | $58.76 | 11.696% | $65.6326 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $239.28 | 10.213% | $263.7177 | $263.72 | $263.70 | $263.70 |
| Purchase #6 | $134.62 | 4.838% | $141.1329 | $141.13 | $141.15 | $141.10 |
| Purchase #7 | $163.59 | 10.203% | $180.2811 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $777.77 | $845.8508 | $845.84 | $845.85 | $845.80 | |