| 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 | $72.31 | 5.874% | $76.5575 | $76.56 | $76.55 | $76.60 |
| Purchase #2 | $194.62 | 10.358% | $214.7787 | $214.78 | $214.80 | $214.80 |
| Purchase #3 | $51.42 | 13.518% | $58.371 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $237.60 | 11.218% | $264.254 | $264.25 | $264.25 | $264.30 |
| Purchase #5 | $171.98 | 13.603% | $195.3744 | $195.37 | $195.35 | $195.40 |
| Purchase #6 | $153.78 | 4.239% | $160.2987 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $177.50 | 3.296% | $183.3504 | $183.35 | $183.35 | $183.40 |
| 7 purchase totals = | $1,059.21 | $1,152.9847 | $1,152.98 | $1,152.95 | $1,153.20 | |