| 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 | $214.54 | 9.813% | $235.5928 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $153.81 | 8.793% | $167.3345 | $167.33 | $167.35 | $167.30 |
| Purchase #3 | $32.69 | 11.433% | $36.4274 | $36.43 | $36.45 | $36.40 |
| Purchase #4 | $46.80 | 5.817% | $49.5224 | $49.52 | $49.50 | $49.50 |
| Purchase #5 | $18.96 | 10.773% | $21.0026 | $21.00 | $21.00 | $21.00 |
| Purchase #6 | $145.33 | 6.479% | $154.7459 | $154.75 | $154.75 | $154.70 |
| Purchase #7 | $7.69 | 4.615% | $8.0449 | $8.04 | $8.05 | $8.00 |
| 7 purchase totals = | $619.82 | $672.6705 | $672.66 | $672.70 | $672.50 | |