| 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 | $157.27 | 6.869% | $168.0729 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $144.76 | 5.208% | $152.2991 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $47.62 | 12.745% | $53.6892 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $248.39 | 5.314% | $261.5894 | $261.59 | $261.60 | $261.60 |
| Purchase #5 | $192.57 | 9.713% | $211.2743 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $198.33 | 3.146% | $204.5695 | $204.57 | $204.55 | $204.60 |
| Purchase #7 | $22.74 | 7.473% | $24.4394 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $1,011.68 | $1,075.9338 | $1,075.93 | $1,075.90 | $1,076.00 | |