| 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 | $30.57 | 7.698% | $32.9233 | $32.92 | $32.90 | $32.90 |
| Purchase #2 | $208.72 | 9.693% | $228.9512 | $228.95 | $228.95 | $229.00 |
| Purchase #3 | $186.66 | 8.463% | $202.457 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $19.53 | 6.780% | $20.8541 | $20.85 | $20.85 | $20.90 |
| Purchase #5 | $15.42 | 13.819% | $17.5509 | $17.55 | $17.55 | $17.60 |
| Purchase #6 | $186.70 | 6.135% | $198.154 | $198.15 | $198.15 | $198.20 |
| Purchase #7 | $109.30 | 5.111% | $114.8863 | $114.89 | $114.90 | $114.90 |
| 7 purchase totals = | $756.90 | $815.7768 | $815.77 | $815.75 | $816.00 | |