| 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 | $78.83 | 8.832% | $85.7923 | $85.79 | $85.80 | $85.80 |
| Purchase #2 | $245.52 | 3.271% | $253.551 | $253.55 | $253.55 | $253.60 |
| Purchase #3 | $18.46 | 9.364% | $20.1886 | $20.19 | $20.20 | $20.20 |
| Purchase #4 | $23.32 | 4.336% | $24.3312 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $69.55 | 3.454% | $71.9523 | $71.95 | $71.95 | $72.00 |
| Purchase #6 | $21.96 | 5.437% | $23.154 | $23.15 | $23.15 | $23.20 |
| Purchase #7 | $186.92 | 10.868% | $207.2345 | $207.23 | $207.25 | $207.20 |
| 7 purchase totals = | $644.56 | $686.2039 | $686.19 | $686.25 | $686.30 | |