| 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 | $51.65 | 11.619% | $57.6512 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $188.92 | 4.306% | $197.0549 | $197.05 | $197.05 | $197.10 |
| Purchase #3 | $7.51 | 6.581% | $8.0042 | $8.00 | $8.00 | $8.00 |
| Purchase #4 | $16.62 | 5.764% | $17.578 | $17.58 | $17.60 | $17.60 |
| Purchase #5 | $53.40 | 5.290% | $56.2249 | $56.22 | $56.20 | $56.20 |
| Purchase #6 | $114.57 | 8.646% | $124.4757 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $218.84 | 5.450% | $230.7668 | $230.77 | $230.75 | $230.80 |
| 7 purchase totals = | $651.51 | $691.7557 | $691.75 | $691.75 | $691.90 | |