| 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 | $109.58 | 4.742% | $114.7763 | $114.78 | $114.80 | $114.80 |
| Purchase #2 | $114.34 | 6.143% | $121.3639 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $200.26 | 13.768% | $227.8318 | $227.83 | $227.85 | $227.80 |
| Purchase #4 | $187.66 | 13.691% | $213.3525 | $213.35 | $213.35 | $213.40 |
| Purchase #5 | $203.41 | 11.860% | $227.5344 | $227.53 | $227.55 | $227.50 |
| Purchase #6 | $134.36 | 11.393% | $149.6676 | $149.67 | $149.65 | $149.70 |
| Purchase #7 | $10.30 | 11.243% | $11.458 | $11.46 | $11.45 | $11.50 |
| 7 purchase totals = | $959.91 | $1,065.9845 | $1,065.98 | $1,066.00 | $1,066.10 | |