| 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 | $14.31 | 4.791% | $14.9956 | $15.00 | $15.00 | $15.00 |
| Purchase #2 | $133.75 | 4.187% | $139.3501 | $139.35 | $139.35 | $139.40 |
| Purchase #3 | $136.85 | 7.735% | $147.4353 | $147.44 | $147.45 | $147.40 |
| Purchase #4 | $88.31 | 4.823% | $92.5692 | $92.57 | $92.55 | $92.60 |
| Purchase #5 | $216.61 | 5.499% | $228.5214 | $228.52 | $228.50 | $228.50 |
| Purchase #6 | $104.26 | 4.813% | $109.278 | $109.28 | $109.30 | $109.30 |
| Purchase #7 | $26.37 | 7.554% | $28.362 | $28.36 | $28.35 | $28.40 |
| 7 purchase totals = | $720.46 | $760.5116 | $760.52 | $760.50 | $760.60 | |