| 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 | $13.29 | 7.824% | $14.3298 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $63.35 | 3.276% | $65.4253 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $70.66 | 3.175% | $72.9035 | $72.90 | $72.90 | $72.90 |
| Purchase #4 | $195.40 | 8.287% | $211.5928 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $43.55 | 11.549% | $48.5796 | $48.58 | $48.60 | $48.60 |
| Purchase #6 | $247.79 | 11.388% | $276.0083 | $276.01 | $276.00 | $276.00 |
| Purchase #7 | $119.64 | 4.533% | $125.0633 | $125.06 | $125.05 | $125.10 |
| 7 purchase totals = | $753.68 | $813.9026 | $813.90 | $813.95 | $813.90 | |