| 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 | $206.30 | 13.256% | $233.6471 | $233.65 | $233.65 | $233.60 |
| Purchase #2 | $240.75 | 8.120% | $260.2989 | $260.30 | $260.30 | $260.30 |
| Purchase #3 | $57.75 | 10.771% | $63.9703 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $62.67 | 6.536% | $66.7661 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $154.49 | 3.684% | $160.1814 | $160.18 | $160.20 | $160.20 |
| Purchase #6 | $123.46 | 11.128% | $137.1986 | $137.20 | $137.20 | $137.20 |
| Purchase #7 | $146.48 | 4.871% | $153.615 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $991.90 | $1,075.6774 | $1,075.69 | $1,075.65 | $1,075.70 | |