| 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 | $173.52 | 5.188% | $182.5222 | $182.52 | $182.50 | $182.50 |
| Purchase #2 | $237.95 | 7.442% | $255.6582 | $255.66 | $255.65 | $255.70 |
| Purchase #3 | $32.32 | 3.211% | $33.3578 | $33.36 | $33.35 | $33.40 |
| Purchase #4 | $8.57 | 12.533% | $9.6441 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $129.46 | 12.737% | $145.9493 | $145.95 | $145.95 | $145.90 |
| Purchase #6 | $124.87 | 10.254% | $137.6742 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $230.70 | 10.352% | $254.5821 | $254.58 | $254.60 | $254.60 |
| 7 purchase totals = | $937.39 | $1,019.3879 | $1,019.38 | $1,019.35 | $1,019.40 | |