| 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 | $153.42 | 5.477% | $161.8228 | $161.82 | $161.80 | $161.80 |
| Purchase #2 | $207.85 | 5.544% | $219.3732 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $119.82 | 9.705% | $131.4485 | $131.45 | $131.45 | $131.40 |
| Purchase #4 | $84.29 | 4.181% | $87.8142 | $87.81 | $87.80 | $87.80 |
| Purchase #5 | $71.38 | 5.769% | $75.4979 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $221.44 | 7.723% | $238.5418 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $109.27 | 4.565% | $114.2582 | $114.26 | $114.25 | $114.30 |
| 7 purchase totals = | $967.47 | $1,028.7566 | $1,028.75 | $1,028.70 | $1,028.70 | |