| 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 | $205.96 | 11.829% | $230.323 | $230.32 | $230.30 | $230.30 |
| Purchase #2 | $49.81 | 3.105% | $51.3566 | $51.36 | $51.35 | $51.40 |
| Purchase #3 | $16.74 | 13.209% | $18.9512 | $18.95 | $18.95 | $19.00 |
| Purchase #4 | $105.55 | 10.752% | $116.8987 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $141.89 | 10.307% | $156.5146 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $102.47 | 12.197% | $114.9683 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $107.64 | 7.663% | $115.8885 | $115.89 | $115.90 | $115.90 |
| 7 purchase totals = | $730.06 | $804.9009 | $804.90 | $804.85 | $805.00 | |