| 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 | $128.93 | 4.210% | $134.358 | $134.36 | $134.35 | $134.40 |
| Purchase #2 | $14.54 | 11.733% | $16.246 | $16.25 | $16.25 | $16.20 |
| Purchase #3 | $207.93 | 9.589% | $227.8684 | $227.87 | $227.85 | $227.90 |
| Purchase #4 | $69.64 | 10.206% | $76.7475 | $76.75 | $76.75 | $76.70 |
| Purchase #5 | $26.50 | 11.221% | $29.4736 | $29.47 | $29.45 | $29.50 |
| Purchase #6 | $156.81 | 7.342% | $168.323 | $168.32 | $168.30 | $168.30 |
| Purchase #7 | $108.78 | 5.482% | $114.7433 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $713.13 | $767.7598 | $767.76 | $767.70 | $767.70 | |