| 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 | $65.99 | 13.611% | $74.9719 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $207.36 | 6.177% | $220.1686 | $220.17 | $220.15 | $220.20 |
| Purchase #3 | $173.44 | 13.412% | $196.7018 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $209.58 | 6.329% | $222.8443 | $222.84 | $222.85 | $222.80 |
| Purchase #5 | $146.67 | 11.504% | $163.5429 | $163.54 | $163.55 | $163.50 |
| Purchase #6 | $39.62 | 7.730% | $42.6826 | $42.68 | $42.70 | $42.70 |
| Purchase #7 | $230.54 | 3.774% | $239.2406 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $1,073.20 | $1,160.1527 | $1,160.14 | $1,160.15 | $1,160.10 | |