| 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 | $150.86 | 3.808% | $156.6047 | $156.60 | $156.60 | $156.60 |
| Purchase #2 | $198.79 | 5.495% | $209.7135 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $100.86 | 6.789% | $107.7074 | $107.71 | $107.70 | $107.70 |
| Purchase #4 | $196.46 | 6.227% | $208.6936 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $205.28 | 5.256% | $216.0695 | $216.07 | $216.05 | $216.10 |
| Purchase #6 | $208.50 | 6.210% | $221.4479 | $221.45 | $221.45 | $221.40 |
| Purchase #7 | $100.94 | 8.194% | $109.211 | $109.21 | $109.20 | $109.20 |
| 7 purchase totals = | $1,161.69 | $1,229.4476 | $1,229.44 | $1,229.40 | $1,229.40 | |