| 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 | $60.57 | 5.189% | $63.713 | $63.71 | $63.70 | $63.70 |
| Purchase #2 | $164.41 | 4.226% | $171.358 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $247.87 | 12.647% | $279.2181 | $279.22 | $279.20 | $279.20 |
| Purchase #4 | $199.84 | 13.617% | $227.0522 | $227.05 | $227.05 | $227.10 |
| Purchase #5 | $75.34 | 5.594% | $79.5545 | $79.55 | $79.55 | $79.60 |
| Purchase #6 | $11.92 | 5.626% | $12.5906 | $12.59 | $12.60 | $12.60 |
| Purchase #7 | $230.37 | 4.821% | $241.4761 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $990.32 | $1,074.9625 | $1,074.96 | $1,074.95 | $1,075.10 | |