| 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 | $44.50 | 11.285% | $49.5218 | $49.52 | $49.50 | $49.50 |
| Purchase #2 | $115.79 | 8.671% | $125.8302 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $202.32 | 4.127% | $210.6697 | $210.67 | $210.65 | $210.70 |
| Purchase #4 | $233.62 | 6.106% | $247.8848 | $247.88 | $247.90 | $247.90 |
| Purchase #5 | $190.80 | 9.359% | $208.657 | $208.66 | $208.65 | $208.70 |
| Purchase #6 | $70.59 | 3.571% | $73.1108 | $73.11 | $73.10 | $73.10 |
| Purchase #7 | $144.58 | 10.732% | $160.0963 | $160.10 | $160.10 | $160.10 |
| 7 purchase totals = | $1,002.20 | $1,075.7706 | $1,075.77 | $1,075.75 | $1,075.80 | |