| 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 | $67.34 | 11.804% | $75.2888 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $226.40 | 7.701% | $243.8351 | $243.84 | $243.85 | $243.80 |
| Purchase #3 | $216.92 | 5.323% | $228.4667 | $228.47 | $228.45 | $228.50 |
| Purchase #4 | $215.55 | 5.735% | $227.9118 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $62.76 | 5.792% | $66.3951 | $66.40 | $66.40 | $66.40 |
| Purchase #6 | $171.63 | 7.177% | $183.9479 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $159.29 | 13.730% | $181.1605 | $181.16 | $181.15 | $181.20 |
| 7 purchase totals = | $1,119.89 | $1,207.0059 | $1,207.02 | $1,207.00 | $1,207.00 | |