| 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 | $57.66 | 4.173% | $60.0662 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $105.97 | 7.659% | $114.0862 | $114.09 | $114.10 | $114.10 |
| Purchase #3 | $109.36 | 3.502% | $113.1898 | $113.19 | $113.20 | $113.20 |
| Purchase #4 | $246.91 | 12.515% | $277.8108 | $277.81 | $277.80 | $277.80 |
| Purchase #5 | $164.94 | 4.690% | $172.6757 | $172.68 | $172.70 | $172.70 |
| Purchase #6 | $230.79 | 7.427% | $247.9308 | $247.93 | $247.95 | $247.90 |
| Purchase #7 | $159.27 | 5.332% | $167.7623 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $1,074.90 | $1,153.5218 | $1,153.53 | $1,153.55 | $1,153.60 | |