| 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 | $196.56 | 6.750% | $209.8278 | $209.83 | $209.85 | $209.80 |
| Purchase #2 | $246.57 | 12.378% | $277.0904 | $277.09 | $277.10 | $277.10 |
| Purchase #3 | $84.96 | 12.146% | $95.2792 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $39.92 | 6.239% | $42.4106 | $42.41 | $42.40 | $42.40 |
| Purchase #5 | $10.84 | 3.555% | $11.2254 | $11.23 | $11.25 | $11.20 |
| Purchase #6 | $210.54 | 10.497% | $232.6404 | $232.64 | $232.65 | $232.60 |
| Purchase #7 | $176.72 | 8.581% | $191.8843 | $191.88 | $191.90 | $191.90 |
| 7 purchase totals = | $966.11 | $1,060.3581 | $1,060.36 | $1,060.45 | $1,060.30 | |